CaratHunter
Plans
Heart|Lab Grown|IGI

1.37ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG821601822

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821601822

Diamond specifications and retailer prices

From $436 NZD
$246 USD
As of October 30, 2026
Save $3,272 NZD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,708 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown heart diamond

This 1.37ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821601822 or 821601822. Listed at 9 retailers as of October 29, 2026, with prices from $436 to $3,708, a $3,272 spread on the same certified stone. Do Amore Diamonds lists it at $3,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821601822
Dimensions7.73 × 7.00 × 4.38 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm7.00 mm1.37 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821601822
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 56.7%

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 30
Current: $3,708 NZD|Low: $421 NZD|High: $3,708 NZD|Avg: $1,603 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5$436 NZD
Retailer 3$720 NZD
Retailer 7$813 NZD
Retailer 6$910 NZD
Retailer 4$1,749 NZD
Retailer 2$2,402 NZD
Do Amore Diamonds$3,708 NZD

17 data points across 7 retailers

9 retailers$436 NZD to $3,708 NZD

A
Cheapest Retailer
-
$436 NZD
$246 USD
A
Retailer 2
-
$507 NZD
$286 USD
View
Retailer 3
-
$720 NZD
£320 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$813 NZD
$458 USD
View
B+
Retailer 5
-
$910 NZD
$513 USD
View
B
Retailer 6
-
$1,749 NZD
$986 USD
View
B
Retailer 7
-
$1,923 NZD
$1,084 USD
View
B
Retailer 8
-
$2,402 NZD
£1,066 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1787135 · Oct 29
$3,708 NZD
$2,090 USD
View
8 more retailers have this diamond
Prices start from $436 NZDSave up to $3,272 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
1.37ct Heart
$436 NZD