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Heart|Lab Grown|IGI

5.10ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG850667337

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG850667337

Diamond specifications and retailer prices

From HK$10,846 HKD
As of October 31, 2026
Save HK$35,210 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$46,055 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.1ct lab-grown heart diamond

This 5.1ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850667337 or 850667337. Listed at 9 retailers as of October 31, 2026, with prices from HK$10,846 to HK$46,055, a HK$35,210 spread on the same certified stone. Novita Diamonds lists it at HK$46,055. 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

5.10
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850667337
Dimensions10.67 × 11.87 × 7.02 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm11.87 mm5.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850667337
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.1%

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 31
Current: HK$46,055 HKD|Low: HK$10,846 HKD|High: HK$46,055 HKD|Avg: HK$23,819 HKD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7HK$10,846 HKD
Retailer 5HK$12,035 HKD
Retailer 3HK$13,231 HKD
Retailer 4HK$14,656 HKD
Retailer 6HK$24,361 HKD
Retailer 2HK$31,138 HKD
Retailer 9HK$32,010 HKD
Retailer 8HK$45,066 HKD
Novita DiamondsHK$46,055 HKD

9 data points across 9 retailers

9 retailersHK$10,846 HKD to HK$46,055 HKD

A
Cheapest Retailer
-
HK$10,846 HKD
A
Retailer 2
-
HK$12,035 HKD
$1,534 USD
View
A
Retailer 3
-
HK$13,231 HKD
£1,328 GBP
View
A
Retailer 4
-
HK$14,656 HKD
$1,868 USD
View
B+
Retailer 5
-
HK$24,361 HKD
$3,105 USD
View
B
Retailer 6
-
HK$31,138 HKD
£3,125 GBP
View
B
Retailer 7
-
HK$32,010 HKD
$4,080 USD
View
B
Retailer 8
-
HK$45,066 HKD
$5,744 USD
View
Most Expensive
B
Novita Diamonds
cert_850667337 · Oct 31
HK$46,055 HKD
A$9,031 AUD
View
8 more retailers have this diamond
Prices start from HK$10,846 HKDSave up to HK$35,210 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
5.10ct Heart
HK$10,846 HKD