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Heart|Lab Grown|IGI

3.07ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG737521340

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737521340

Diamond specifications and retailer prices

From HK$3,986 HKD
$508 USD
As of October 31, 2026
Save HK$30,291 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,276 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart 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 LG737521340 or 737521340. Listed at 19 retailers as of October 27, 2026, with prices from HK$3,986 to HK$34,276, a HK$30,291 spread on the same certified stone. Queensmith lists it at HK$34,276. 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 angle36.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737521340
Dimensions10.16 × 9.02 × 5.85 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm9.02 mm3.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737521340
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.6%

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 31
Current: HK$34,276 HKD|Low: HK$2,762 HKD|High: HK$37,267 HKD|Avg: HK$13,038 HKD
Queensmith
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 31, 2026
Retailer 15HK$3,986 HKD
Retailer 7HK$4,982 HKD
Retailer 5HK$5,636 HKD
Retailer 11HK$5,916 HKD
Retailer 9HK$6,706 HKD
Retailer 4HK$6,724 HKD
Retailer 2HK$8,137 HKD
Retailer 12HK$8,560 HKD
Retailer 6HK$9,654 HKD
Retailer 17HK$11,643 HKD
Retailer 8HK$15,210 HKD
Retailer 16HK$16,703 HKD
Retailer 14HK$16,956 HKD
Retailer 10HK$20,496 HKD
Retailer 13HK$31,697 HKD
Retailer 3HK$33,344 HKD
QueensmithHK$34,276 HKD

23 data points across 17 retailers

19 retailersHK$3,986 HKD to HK$34,276 HKD

Retailer 1
-
HK$3,491 HKD
$445 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$3,727 HKD
$475 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
HK$3,986 HKD
$508 USD
View
Final sale: no returns
Retailer 4
-
HK$5,636 HKD
$718 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$5,916 HKD
$754 USD
View
Retailer 6
-
HK$6,724 HKD
$857 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$8,137 HKD
£817 GBP
View
A
Retailer 8
-
HK$8,560 HKD
$1,091 USD
View
Retailer 9
-
HK$9,654 HKD
A$1,893 AUD
View
Price last confirmed 33 days ago
Retailer 10
-
HK$10,215 HKD
$1,302 USD
View
Price last confirmed 21 days ago
Retailer 11
-
HK$11,643 HKD
$1,484 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$12,577 HKD
$1,603 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
HK$16,703 HKD
$2,129 USD
View
Retailer 14
-
HK$16,743 HKD
$2,134 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$16,956 HKD
$2,161 USD
View
B
Retailer 16
-
HK$20,496 HKD
£2,057 GBP
View
B
Retailer 17
-
HK$31,697 HKD
$4,040 USD
View
Retailer 18
-
HK$33,344 HKD
$4,250 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Queensmith
LG737521340 · Oct 27
HK$34,276 HKD
£3,440 GBP
View
18 more retailers have this diamond
Prices start from HK$3,986 HKDSave up to HK$30,291 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 Heart
HK$3,986 HKD