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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 $2,453 NZD
HK$10,800 HKD
As of October 31, 2026
Save $7,963 NZD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,415 NZD 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 $2,453 to $10,415, a $7,963 spread on the same certified stone. Novita Diamonds lists it at $10,415. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,415 NZD|Low: $2,453 NZD|High: $10,415 NZD|Avg: $5,387 NZD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$2,453 NZD
Retailer 5$2,722 NZD
Retailer 3$2,992 NZD
Retailer 4$3,314 NZD
Retailer 6$5,509 NZD
Retailer 2$7,042 NZD
Retailer 9$7,239 NZD
Retailer 8$10,192 NZD
Novita Diamonds$10,415 NZD

9 data points across 9 retailers

9 retailers$2,453 NZD to $10,415 NZD

A
Cheapest Retailer
-
$2,453 NZD
HK$10,800 HKD
A
Retailer 2
-
$2,722 NZD
$1,534 USD
View
A
Retailer 3
-
$2,992 NZD
£1,328 GBP
View
A
Retailer 4
-
$3,314 NZD
$1,868 USD
View
B+
Retailer 5
-
$5,509 NZD
$3,105 USD
View
B
Retailer 6
-
$7,042 NZD
£3,125 GBP
View
B
Retailer 7
-
$7,239 NZD
$4,080 USD
View
B
Retailer 8
-
$10,192 NZD
$5,744 USD
View
Most Expensive
B
Novita Diamonds
cert_850667337 · Oct 31
$10,415 NZD
A$9,031 AUD
View
8 more retailers have this diamond
Prices start from $2,453 NZDSave up to $7,963 NZD

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
$2,453 NZD