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Heart|Lab Grown|IGI

10.02ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG825604111

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825604111

Diamond specifications and retailer prices

From $4,175 NZD
£1,853 GBP
As of October 30, 2026
Save $12,120 NZD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,295 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.02ct lab-grown heart diamond

This 10.02ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825604111 or 825604111. Listed at 11 retailers as of October 30, 2026, with prices from $4,175 to $16,295, a $12,120 spread on the same certified stone. Taylor and Hart lists it at $16,295. 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

10.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825604111
Dimensions13.59 × 14.40 × 8.36 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.59 mm14.40 mm10.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825604111
Side View
Table 61.0%Crown 37°Girdle: THK-VTKPavilion 37.7°Culet: NoneDepth 58.1%

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 30
Current: $4,175 NZD|Low: $4,175 NZD|High: $16,295 NZD|Avg: $8,958 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 1$4,175 NZD
Retailer 2$4,501 NZD
Retailer 10$4,959 NZD
Retailer 4$6,422 NZD
Retailer 8$6,668 NZD
Retailer 6$7,149 NZD
Retailer 5$7,221 NZD
Retailer 7$7,422 NZD
Retailer 11$12,456 NZD
Retailer 3$12,619 NZD
Retailer 9$13,174 NZD
Taylor and Hart$16,295 NZD

33 data points across 12 retailers

11 retailers$4,175 NZD to $16,295 NZD

A
Cheapest Retailer
-
$4,175 NZD
£1,853 GBP
A
Retailer 2
-
$4,501 NZD
$2,537 USD
View
Final sale: no returns
A
Retailer 3
-
$4,959 NZD
$2,795 USD
View
A
Retailer 4
-
$6,422 NZD
£2,850 GBP
View
A
Retailer 5
-
$6,668 NZD
$3,758 USD
View
B+
Retailer 6
-
$7,149 NZD
$4,029 USD
View
A
Retailer 7
-
$7,221 NZD
ZAR 65,744 ZAR
View
B
Retailer 8
-
$12,456 NZD
$7,020 USD
View
B
Retailer 9
-
$12,619 NZD
$7,112 USD
View
B
Retailer 10
-
$13,174 NZD
$7,425 USD
View
Most Expensive
B
Taylor and Hart
9UR1EL9 · Oct 30
$16,295 NZD
$9,184 USD
View
10 more retailers have this diamond
Prices start from $4,175 NZDSave up to $12,120 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
10.02ct Heart
$4,175 NZD