CaratHunter
Plans
Heart|Lab Grown|IGI

1.21ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG836629038

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836629038

Diamond specifications and retailer prices

From $319 NZD
$180 USD
As of October 30, 2026
Save $1,537 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,857 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836629038 or 836629038. Listed at 14 retailers as of October 29, 2026, with prices from $319 to $1,857, a $1,537 spread on the same certified stone. MOH London lists it at $1,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836629038
Dimensions7.01 × 6.89 × 4.35 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm6.89 mm1.21 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836629038
Side View
Table 62.0%Crown 32.7°Girdle: MED-THKPavilion 43°Culet: NoneDepth 63.1%

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: $1,857 NZD|Low: $319 NZD|High: $2,098 NZD|Avg: $903 NZD|-10.4%
MOH London
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
October 30, 2026
Retailer 13$319 NZD
Retailer 14$355 NZD
Retailer 11$369 NZD
Retailer 7$396 NZD
Retailer 5$399 NZD
Retailer 10$532 NZD
Retailer 2$710 NZD
Retailer 12$768 NZD
Retailer 8$796 NZD
Retailer 9$1,270 NZD
Retailer 6$1,356 NZD
Retailer 4$1,367 NZD
Retailer 3$1,455 NZD
MOH London$1,857 NZD

42 data points across 14 retailers

14 retailers$319 NZD to $1,857 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
A
Retailer 2
-
$355 NZD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$369 NZD
$208 USD
View
A
Retailer 4
-
$396 NZD
$223 USD
View
A
Retailer 5
-
$399 NZD
$225 USD
View
B+
Retailer 6
-
$532 NZD
$300 USD
View
A
Retailer 7
-
$710 NZD
£315 GBP
View
B+
Retailer 8
-
$768 NZD
$433 USD
View
B+
Retailer 9
-
$796 NZD
€427 EUR
View
B+
Retailer 10
-
$1,270 NZD
$716 USD
View
B
Retailer 11
-
$1,356 NZD
$764 USD
View
B
Retailer 12
-
$1,367 NZD
$770 USD
View
B
Retailer 13
-
$1,455 NZD
$820 USD
View
Most Expensive
B
MOH London
LG836629038 · Oct 29
$1,857 NZD
£824 GBP
View
13 more retailers have this diamond
Prices start from $319 NZDSave up to $1,537 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
1.21ct Heart
$319 NZD