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1.37ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG639466092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG639466092

Diamond specifications and retailer prices

From $344 NZD
$194 USD
As of November 1, 2026
Save $1,646 NZD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,990 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639466092 or 639466092. Listed at 10 retailers as of November 1, 2026, with prices from $344 to $1,990, a $1,646 spread on the same certified stone. MOH London lists it at $1,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639466092
Dimensions7.18 × 7.22 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm7.22 mm1.37 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639466092
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.6%

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: Nov 1
Current: $1,990 NZD|Low: $344 NZD|High: $2,015 NZD|Avg: $1,006 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$344 NZD
Retailer 9$659 NZD
Retailer 4$699 NZD
Retailer 8$743 NZD
Retailer 2$780 NZD
Retailer 10$830 NZD
Retailer 5$1,039 NZD
Retailer 11$1,075 NZD
Retailer 6$1,373 NZD
Retailer 3$1,389 NZD
MOH London$1,990 NZD

33 data points across 11 retailers

10 retailers$344 NZD to $1,990 NZD

A
Cheapest Retailer
-
$344 NZD
$194 USD
A
Retailer 2
-
$397 NZD
$224 USD
View
A
Retailer 3
-
$659 NZD
HK$2,900 HKD
View
A
Retailer 4
-
$699 NZD
€375 EUR
View
A
Retailer 5
-
$743 NZD
$419 USD
View
A
Retailer 6
-
$780 NZD
£346 GBP
View
A
Retailer 7
-
$1,039 NZD
A$901 AUD
View
B+
Retailer 8
-
$1,368 NZD
$771 USD
View
B+
Retailer 9
-
$1,373 NZD
$774 USD
View
Most Expensive
B+
MOH London
LG639466092 · Nov 1
$1,990 NZD
£883 GBP
View
9 more retailers have this diamond
Prices start from $344 NZDSave up to $1,646 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 Round
$344 NZD