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Heart|Lab Grown|IGI

10.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG830604848

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830604848

Diamond specifications and retailer prices

From $3,779 NZD
$2,130 USD
As of October 30, 2026
Save $18,080 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,859 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG830604848 or 830604848. Listed at 19 retailers as of October 30, 2026, with prices from $3,779 to $21,859, a $18,080 spread on the same certified stone. Brilliant Earth lists it at $21,859. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604848
Dimensions14.94 × 13.30 × 8.52 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm13.30 mm10.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604848
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.0%

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: $21,859 NZD|Low: $3,779 NZD|High: $24,397 NZD|Avg: $8,021 NZD|+0.2%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 8$3,779 NZD
Retailer 12$3,912 NZD
Retailer 3$4,113 NZD
Retailer 9$4,233 NZD
Retailer 16$4,384 NZD
Retailer 11$4,540 NZD
Retailer 14$4,675 NZD
Retailer 18$5,089 NZD
Retailer 19$6,026 NZD
Retailer 13$6,034 NZD
Retailer 15$6,418 NZD
Retailer 17$6,787 NZD
Retailer 10$6,852 NZD
Retailer 2$8,123 NZD
Retailer 6$11,322 NZD
Retailer 4$12,439 NZD
Retailer 5$12,543 NZD
Retailer 7$15,329 NZD
Brilliant Earth$21,859 NZD

25 data points across 19 retailers

19 retailers$3,779 NZD to $21,859 NZD

A
Cheapest Retailer
-
$3,779 NZD
$2,130 USD
A
Retailer 2
-
$3,912 NZD
£1,736 GBP
View
A
Retailer 3
-
$4,113 NZD
$2,318 USD
View
A
Retailer 4
-
$4,233 NZD
$2,386 USD
View
Final sale: no returns
A
Retailer 5
-
$4,384 NZD
$2,471 USD
View
Retailer 6
-
$4,540 NZD
$2,559 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$4,675 NZD
$2,635 USD
View
A
Retailer 8
-
$5,089 NZD
$2,868 USD
View
A
Retailer 9
-
$6,026 NZD
$3,396 USD
View
A
Retailer 10
-
$6,034 NZD
£2,678 GBP
View
A
Retailer 11
-
$6,418 NZD
$3,617 USD
View
A
Retailer 12
-
$6,787 NZD
ZAR 61,796 ZAR
View
A
Retailer 13
-
$6,852 NZD
$3,862 USD
View
B+
Retailer 14
-
$8,123 NZD
A$7,043 AUD
View
B+
Retailer 15
-
$11,322 NZD
$6,381 USD
View
B+
Retailer 16
-
$12,439 NZD
$7,011 USD
View
B+
Retailer 17
-
$12,543 NZD
$7,069 USD
View
B
Retailer 18
-
$15,329 NZD
$8,639 USD
View
Most Expensive
B
Brilliant Earth
21502889A · Oct 31
$21,859 NZD
$12,320 USD
View
18 more retailers have this diamond
Prices start from $3,779 NZDSave up to $18,080 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
$3,779 NZD