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Round|Lab Grown|IGI

3.07ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG731571380

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731571380

Diamond specifications and retailer prices

From HK$3,068 HKD
$391 USD
As of October 29, 2026
Save HK$24,078 HKD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$28,401 HKD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731571380 or 731571380. Listed at 27 retailers as of October 29, 2026, with a 785% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731571380
Dimensions9.30 × 9.27 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.27 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731571380
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$27,146 HKD|Low: HK$3,068 HKD|High: HK$28,951 HKD|Avg: HK$9,784 HKD|-6.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 11HK$3,068 HKD
Retailer 10HK$3,436 HKD
Retailer 22HK$3,436 HKD
Retailer 5HK$3,805 HKD
Retailer 7HK$3,805 HKD
Retailer 2HK$4,873 HKD
Retailer 21HK$4,982 HKD
Retailer 15HK$5,084 HKD
Retailer 17HK$6,055 HKD
Retailer 13HK$6,173 HKD
Retailer 6HK$6,794 HKD
Retailer 19HK$8,012 HKD
Retailer 20HK$8,264 HKD
Retailer 4HK$8,583 HKD
Retailer 23HK$9,085 HKD
Retailer 3HK$11,120 HKD
Retailer 12HK$12,239 HKD
Retailer 14HK$12,528 HKD
Retailer 9HK$13,251 HKD
Retailer 8HK$14,155 HKD
Retailer 18HK$14,956 HKD
Brilliant EarthHK$27,146 HKD
Retailer 16HK$27,805 HKD

28 data points across 23 retailers

27 retailersHK$3,068 HKD to HK$27,146 HKD

A
Cheapest Retailer
-
HK$3,068 HKD
$391 USD
A
Retailer 2
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HK$3,436 HKD
$438 USD
View
Final sale: no returns
A
Retailer 3
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HK$3,436 HKD
$438 USD
View
A
Retailer 4
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HK$3,805 HKD
$485 USD
View
A
Retailer 5
-
HK$3,805 HKD
$485 USD
View
A
Retailer 6
-
HK$4,873 HKD
£489 GBP
View
A
Retailer 7
-
HK$4,982 HKD
$635 USD
View
B+
Retailer 8
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HK$5,084 HKD
$648 USD
View
A
Retailer 9
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HK$6,055 HKD
€735 EUR
View
A
Retailer 10
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HK$6,173 HKD
£620 GBP
View
A
Retailer 11
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HK$6,794 HKD
$866 USD
View
A
Retailer 12
-
HK$8,012 HKD
A$1,571 AUD
View
A
Retailer 13
-
HK$8,264 HKD
ZAR 17,016 ZAR
View
A
Retailer 14
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HK$8,583 HKD
$1,094 USD
View
B+
Retailer 15
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HK$9,085 HKD
$1,158 USD
View
Retailer 16
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HK$9,823 HKD
$1,252 USD
View
Price last confirmed 46 days ago
B+
Retailer 17
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HK$11,120 HKD
£1,116 GBP
View
B+
Retailer 18
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HK$12,239 HKD
$1,560 USD
View
B+
Retailer 19
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HK$12,528 HKD
$1,597 USD
View
B+
Retailer 20
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HK$13,251 HKD
$1,689 USD
View
B+
Retailer 21
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HK$14,155 HKD
$1,804 USD
View
B
Retailer 22
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HK$14,256 HKD
$1,817 USD
View
B
Retailer 23
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HK$14,956 HKD
£1,501 GBP
View
Retailer 24
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HK$17,887 HKD
$2,280 USD
View
Price last confirmed 52 days ago
B
Retailer 25
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HK$27,146 HKD
$3,460 USD
View
Retailer 26
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HK$27,805 HKD
$3,544 USD
View
Price last confirmed 20 days ago
Most Expensive
Brilliant Earth
15692180A · Oct 15
HK$28,401 HKD
$3,620 USD
View
Price last confirmed 16 days ago
26 more retailers have this diamond
Prices start from HK$3,068 HKDSave up to HK$24,078 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.07ct Round
HK$3,068 HKD