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Round|Lab Grown|IGI

3.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG757533770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757533770

Diamond specifications and retailer prices

From HK$4,323 HKD
$551 USD
As of October 29, 2026
Save HK$13,064 HKD (75%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$44,411 HKD at Brilliant Earth · As of October 17, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757533770 or 757533770. Listed at 26 retailers as of October 27, 2026, with a 302% 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
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757533770
Dimensions9.31 × 9.35 × 5.65 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
9.31 mm9.35 mm3.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757533770
Side View
Table 60.0%Crown 35.2°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.6%

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$44,411 HKD|Low: HK$4,166 HKD|High: HK$49,746 HKD|Avg: HK$11,164 HKD|-10.7%
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
October 30, 2026
Retailer 13HK$4,323 HKD
Retailer 7HK$4,645 HKD
Retailer 2HK$5,919 HKD
Retailer 3HK$6,183 HKD
Retailer 16HK$6,944 HKD
Retailer 14HK$7,036 HKD
Retailer 9HK$7,376 HKD
Retailer 10HK$7,627 HKD
Retailer 12HK$9,736 HKD
Retailer 17HK$10,007 HKD
Retailer 4HK$10,702 HKD
Retailer 8HK$10,789 HKD
Retailer 11HK$15,026 HKD
Retailer 5HK$15,049 HKD
Retailer 6HK$15,999 HKD
Retailer 15HK$17,030 HKD
Brilliant EarthHK$44,411 HKD

33 data points across 17 retailers

26 retailersHK$4,323 HKD to HK$17,388 HKD

Retailer 1
-
HK$3,594 HKD
$458 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$3,751 HKD
$478 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$4,198 HKD
$535 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
HK$4,323 HKD
$551 USD
View
Final sale: no returns
Retailer 5
-
HK$4,582 HKD
$584 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$4,645 HKD
$592 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$5,919 HKD
£594 GBP
View
B+
Retailer 8
-
HK$6,183 HKD
$788 USD
View
A
Retailer 9
-
HK$6,944 HKD
$885 USD
View
A
Retailer 10
-
HK$7,036 HKD
€854 EUR
View
A
Retailer 11
-
HK$7,376 HKD
$940 USD
View
A
Retailer 12
-
HK$7,627 HKD
£765 GBP
View
A
Retailer 13
-
HK$9,736 HKD
A$1,909 AUD
View
A
Retailer 14
-
HK$10,007 HKD
ZAR 20,604 ZAR
View
A
Retailer 15
-
HK$10,702 HKD
$1,364 USD
View
A
Retailer 16
-
HK$10,789 HKD
$1,375 USD
View
Retailer 17
-
HK$13,509 HKD
A$2,649 AUD
View
Price last confirmed 154 days ago
Retailer 18
-
HK$14,932 HKD
$1,903 USD
View
Price last confirmed 39 days ago
Retailer 19
-
HK$14,932 HKD
$1,903 USD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
HK$15,026 HKD
$1,915 USD
View
B+
Retailer 21
-
HK$15,049 HKD
$1,918 USD
View
B+
Retailer 22
-
HK$15,999 HKD
$2,039 USD
View
B+
Retailer 23
-
HK$17,030 HKD
£1,709 GBP
View
B+
Retailer 24
-
HK$17,388 HKD
$2,216 USD
View
Retailer 25
-
HK$22,597 HKD
$2,880 USD
View
Price last confirmed 74 days ago
Most Expensive
Brilliant Earth
17383672A · Oct 17
HK$44,411 HKD
$5,660 USD
View
Price last confirmed 12 days ago
25 more retailers have this diamond
Prices start from HK$4,323 HKDSave up to HK$13,064 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$4,323 HKD