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Heart|Lab Grown|IGI

3.07ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG691512494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691512494

Diamond specifications and retailer prices

From HK$3,727 HKD
$475 USD
As of October 30, 2026
Save HK$33,776 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$37,502 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691512494 or 691512494. Listed at 19 retailers as of October 30, 2026, with prices from HK$3,727 to HK$37,502, a HK$33,776 spread on the same certified stone. Brilliant Earth lists it at HK$37,502. 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691512494
Dimensions9.93 × 9.93 × 8.96 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
9.93 mm9.93 mm3.07 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691512494
Side View
Table 63.0%Crown 36.8°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 58.8%

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 30
Current: HK$37,502 HKD|Low: HK$3,515 HKD|High: HK$61,510 HKD|Avg: HK$13,400 HKD|-39.0%
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
October 31, 2026
Retailer 18HK$3,727 HKD
Retailer 8HK$4,174 HKD
Retailer 12HK$4,370 HKD
Retailer 7HK$4,613 HKD
Retailer 16HK$5,727 HKD
Retailer 9HK$6,112 HKD
Retailer 4HK$7,540 HKD
Retailer 13HK$8,352 HKD
Retailer 17HK$9,784 HKD
Retailer 14HK$10,760 HKD
Retailer 5HK$12,412 HKD
Retailer 3HK$13,400 HKD
Retailer 2HK$18,147 HKD
Retailer 11HK$18,433 HKD
Retailer 15HK$21,383 HKD
Retailer 10HK$26,870 HKD
Retailer 6HK$33,030 HKD
Brilliant EarthHK$37,502 HKD

44 data points across 18 retailers

19 retailersHK$3,727 HKD to HK$37,502 HKD

A
Cheapest Retailer
-
HK$3,727 HKD
$475 USD
A
Retailer 2
-
HK$4,174 HKD
$532 USD
View
A
Retailer 3
-
HK$4,370 HKD
$557 USD
View
Final sale: no returns
Retailer 4
-
HK$4,613 HKD
$588 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$4,613 HKD
$588 USD
View
A
Retailer 6
-
HK$5,727 HKD
$730 USD
View
B+
Retailer 7
-
HK$6,112 HKD
$779 USD
View
A
Retailer 8
-
HK$7,540 HKD
$961 USD
View
A
Retailer 9
-
HK$8,352 HKD
£838 GBP
View
A
Retailer 10
-
HK$9,784 HKD
$1,247 USD
View
A
Retailer 11
-
HK$10,760 HKD
A$2,110 AUD
View
B+
Retailer 12
-
HK$12,412 HKD
$1,582 USD
View
B+
Retailer 13
-
HK$13,400 HKD
$1,708 USD
View
B
Retailer 14
-
HK$18,147 HKD
$2,313 USD
View
B
Retailer 15
-
HK$18,433 HKD
$2,349 USD
View
B
Retailer 16
-
HK$21,383 HKD
£2,146 GBP
View
Retailer 17
-
HK$26,870 HKD
A$5,269 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
HK$33,030 HKD
$4,210 USD
View
Most Expensive
B
Brilliant Earth
14327466Y · Oct 30
HK$37,502 HKD
$4,780 USD
View
18 more retailers have this diamond
Prices start from HK$3,727 HKDSave up to HK$33,776 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$3,727 HKD