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Round|Lab Grown|IGI

3.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG733591297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733591297

Diamond specifications and retailer prices

From HK$3,021 HKD
$385 USD
As of October 29, 2026
Save HK$22,086 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$25,106 HKD at Brilliant Earth · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733591297 or 733591297. Listed at 22 retailers as of October 29, 2026, with prices from HK$3,021 to HK$25,106, a HK$22,086 spread on the same certified stone. Brilliant Earth lists it at HK$25,106. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591297
Dimensions9.30 × 9.38 × 5.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.38 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591297
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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$25,106 HKD|Low: HK$2,950 HKD|High: HK$25,655 HKD|Avg: HK$8,649 HKD|-2.1%
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
November 1, 2026
Retailer 10HK$3,021 HKD
Retailer 9HK$3,374 HKD
Retailer 20HK$3,381 HKD
Retailer 5HK$3,742 HKD
Retailer 6HK$3,742 HKD
Retailer 19HK$4,904 HKD
Retailer 2HK$5,001 HKD
Retailer 14HK$5,021 HKD
Retailer 15HK$5,989 HKD
Retailer 13HK$6,762 HKD
Retailer 17HK$7,879 HKD
Retailer 18HK$8,127 HKD
Retailer 4HK$8,128 HKD
Retailer 21HK$8,975 HKD
Retailer 11HK$12,035 HKD
Retailer 12HK$12,331 HKD
Retailer 7HK$13,992 HKD
Retailer 8HK$14,012 HKD
Retailer 16HK$14,707 HKD
Retailer 3HK$15,927 HKD
Brilliant EarthHK$25,106 HKD

26 data points across 21 retailers

22 retailersHK$3,021 HKD to HK$25,106 HKD

A
Cheapest Retailer
-
HK$3,021 HKD
$385 USD
A
Retailer 2
-
HK$3,374 HKD
$430 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,381 HKD
$431 USD
View
A
Retailer 4
-
HK$3,742 HKD
$477 USD
View
A
Retailer 5
-
HK$3,742 HKD
$477 USD
View
A
Retailer 6
-
HK$4,904 HKD
$625 USD
View
A
Retailer 7
-
HK$5,001 HKD
£502 GBP
View
B+
Retailer 8
-
HK$5,021 HKD
$640 USD
View
A
Retailer 9
-
HK$5,989 HKD
€727 EUR
View
A
Retailer 10
-
HK$6,762 HKD
£679 GBP
View
A
Retailer 11
-
HK$7,879 HKD
A$1,545 AUD
View
A
Retailer 12
-
HK$8,127 HKD
ZAR 16,734 ZAR
View
A
Retailer 13
-
HK$8,128 HKD
$1,036 USD
View
B+
Retailer 14
-
HK$8,975 HKD
$1,144 USD
View
B+
Retailer 15
-
HK$12,035 HKD
$1,534 USD
View
B+
Retailer 16
-
HK$12,331 HKD
$1,572 USD
View
B+
Retailer 17
-
HK$13,087 HKD
$1,668 USD
View
B
Retailer 18
-
HK$13,992 HKD
$1,783 USD
View
B+
Retailer 19
-
HK$14,012 HKD
$1,786 USD
View
B
Retailer 20
-
HK$14,707 HKD
£1,476 GBP
View
Retailer 21
-
HK$15,927 HKD
$2,030 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
15818792A · Oct 31
HK$25,106 HKD
$3,200 USD
View
21 more retailers have this diamond
Prices start from HK$3,021 HKDSave up to HK$22,086 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$3,021 HKD