CaratHunter
Plans
Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836676902

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836676902

Diamond specifications and retailer prices

From $3,870 NZD
$2,181 USD
As of October 30, 2026
Save $11,821 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,691 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.05ct lab-grown heart diamond

This 10.05ct 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 LG836676902 or 836676902. Listed at 17 retailers as of October 30, 2026, with prices from $3,870 to $15,691, a $11,821 spread on the same certified stone. Taylor and Hart lists it at $15,691. 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

10.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836676902
Dimensions13.61 × 14.78 × 8.74 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.61 mm14.78 mm10.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836676902
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.1°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 30
Current: $8,318 NZD|Low: $3,715 NZD|High: $12,952 NZD|Avg: $7,163 NZD|-0.2%
Retailer 1
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
November 1, 2026
Retailer 14$3,870 NZD
Retailer 8$4,006 NZD
Retailer 7$4,333 NZD
Retailer 3$4,489 NZD
Retailer 13$4,489 NZD
Retailer 4$5,319 NZD
Retailer 9$6,179 NZD
Retailer 12$6,411 NZD
Retailer 11$6,950 NZD
Retailer 10$6,968 NZD
Retailer 15$7,014 NZD
Retailer 1$8,318 NZD
Retailer 2$11,985 NZD
Retailer 6$12,635 NZD
Retailer 5$12,715 NZD

37 data points across 15 retailers

17 retailers$3,870 NZD to $15,691 NZD

A
Cheapest Retailer
-
$3,870 NZD
$2,181 USD
A
Retailer 2
-
$4,006 NZD
£1,778 GBP
View
A
Retailer 3
-
$4,333 NZD
$2,442 USD
View
Final sale: no returns
Retailer 4
-
$4,489 NZD
$2,530 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$4,489 NZD
$2,530 USD
View
A
Retailer 6
-
$4,782 NZD
$2,695 USD
View
A
Retailer 7
-
$5,319 NZD
$2,998 USD
View
A
Retailer 8
-
$6,179 NZD
£2,742 GBP
View
A
Retailer 9
-
$6,411 NZD
$3,613 USD
View
A
Retailer 10
-
$6,950 NZD
ZAR 63,277 ZAR
View
A
Retailer 11
-
$6,968 NZD
€3,740 EUR
View
B+
Retailer 12
-
$7,014 NZD
$3,953 USD
View
B+
Retailer 13
-
$8,318 NZD
A$7,212 AUD
View
B
Retailer 14
-
$11,985 NZD
$6,755 USD
View
B
Retailer 15
-
$12,635 NZD
$7,121 USD
View
B
Retailer 16
-
$12,715 NZD
$7,166 USD
View
Most Expensive
B
Taylor and Hart
4SSLH4P · Oct 31
$15,691 NZD
$8,844 USD
View
16 more retailers have this diamond
Prices start from $3,870 NZDSave up to $11,821 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
10.05ct Heart
$3,870 NZD