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Heart|Lab Grown|IGI

10.01ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG620431039

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620431039

Diamond specifications and retailer prices

From $3,657 NZD
$2,061 USD
As of October 31, 2026
Save $9,620 NZD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,277 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.01ct lab-grown heart diamond

This 10.01ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620431039 or 620431039. Listed at 14 retailers as of October 30, 2026, with prices from $3,657 to $13,277, a $9,620 spread on the same certified stone. Taylor and Hart lists it at $13,277. 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

10.01
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431039
Dimensions14.63 × 13.17 × 8.73 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.63 mm13.17 mm10.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431039
Side View
Table 63.0%Crown 37.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 59.7%

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: $5,166 NZD|Low: $3,657 NZD|High: $10,211 NZD|Avg: $5,334 NZD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$3,657 NZD
Retailer 7$3,788 NZD
Retailer 6$4,090 NZD
Retailer 9$4,603 NZD
Retailer 1$5,166 NZD
Retailer 3$5,415 NZD
Retailer 2$5,936 NZD
Retailer 5$6,373 NZD
Retailer 8$10,211 NZD

43 data points across 9 retailers

14 retailers$3,657 NZD to $13,277 NZD

Retailer 1
-
$3,266 NZD
$1,841 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$3,657 NZD
$2,061 USD
View
Final sale: no returns
Retailer 3
-
$3,788 NZD
$2,135 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$4,090 NZD
$2,305 USD
View
A
Retailer 5
-
$4,603 NZD
$2,594 USD
View
A
Retailer 6
-
$5,166 NZD
£2,293 GBP
View
A
Retailer 7
-
$5,415 NZD
$3,052 USD
View
A
Retailer 8
-
$5,936 NZD
€3,186 EUR
View
A
Retailer 9
-
$6,373 NZD
$3,592 USD
View
B+
Retailer 10
-
$10,211 NZD
$5,755 USD
View
B+
Retailer 11
-
$10,555 NZD
$5,949 USD
View
B+
Retailer 12
-
$10,878 NZD
$6,131 USD
View
B
Retailer 13
-
$13,000 NZD
$7,327 USD
View
Most Expensive
B
Taylor and Hart
BZQB00X · Oct 30
$13,277 NZD
$7,483 USD
View
13 more retailers have this diamond
Prices start from $3,657 NZDSave up to $9,620 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
10.01ct Heart
$3,657 NZD