CaratHunter
Plans
Heart|Lab Grown|IGI

3.09ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG792635318

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792635318

Diamond specifications and retailer prices

From HK$9,635 HKD
$1,228 USD
As of October 30, 2026
Save HK$33,705 HKD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$43,340 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792635318 or 792635318. Listed at 18 retailers as of October 30, 2026, with prices from HK$9,635 to HK$43,340, a HK$33,705 spread on the same certified stone. With Clarity lists it at HK$43,340. 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

3.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792635318
Dimensions9.14 × 10.19 × 5.60 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm10.19 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792635318
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 55.0%

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$19,614 HKD|Low: HK$7,854 HKD|High: HK$43,387 HKD|Avg: HK$26,574 HKD|-2.6%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 7HK$10,788 HKD
Retailer 10HK$12,553 HKD
Retailer 13HK$12,955 HKD
Retailer 8HK$16,228 HKD
Retailer 4HK$17,064 HKD
Retailer 5HK$17,723 HKD
Retailer 1HK$19,614 HKD
Retailer 14HK$29,348 HKD
Retailer 11HK$29,892 HKD
Retailer 6HK$35,111 HKD
Retailer 9HK$36,110 HKD
Retailer 2HK$37,418 HKD
Retailer 3HK$39,197 HKD
Retailer 12HK$42,131 HKD
With ClarityHK$42,477 HKD

41 data points across 15 retailers

18 retailersHK$9,635 HKD to HK$43,340 HKD

A
Cheapest Retailer
-
HK$9,635 HKD
$1,228 USD
A
Retailer 2
-
HK$10,482 HKD
$1,336 USD
View
A
Retailer 3
-
HK$10,788 HKD
$1,375 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,180 HKD
$1,425 USD
View
B+
Retailer 5
-
HK$12,553 HKD
$1,600 USD
View
B+
Retailer 6
-
HK$12,955 HKD
View
B+
Retailer 7
-
HK$16,228 HKD
£1,629 GBP
View
B+
Retailer 8
-
HK$17,064 HKD
$2,175 USD
View
B+
Retailer 9
-
HK$17,723 HKD
$2,259 USD
View
B
Retailer 10
-
HK$19,614 HKD
$2,500 USD
View
B
Retailer 11
-
HK$29,348 HKD
$3,741 USD
View
B
Retailer 12
-
HK$29,892 HKD
$3,810 USD
View
B
Retailer 13
-
HK$35,111 HKD
$4,475 USD
View
B
Retailer 14
-
HK$36,110 HKD
£3,624 GBP
View
B
Retailer 15
-
HK$37,418 HKD
SGD 6,445 SGD
View
B
Retailer 16
-
HK$39,197 HKD
$4,996 USD
View
B
Retailer 17
-
HK$42,131 HKD
$5,370 USD
View
Most Expensive
B
With Clarity
792635318 · Oct 31
HK$43,340 HKD
$5,524 USD
View
17 more retailers have this diamond
Prices start from HK$9,635 HKDSave up to HK$33,705 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
3.09ct Heart
HK$9,635 HKD