CaratHunter
Plans
Oval|Lab Grown|IGI

1.37ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG620472050

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620472050

Diamond specifications and retailer prices

From $341 NZD
As of November 3, 2026
Save $2,906 NZD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,246 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown oval diamond

This 1.37ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620472050 or 620472050. Listed at 8 retailers as of November 2, 2026, with prices from $341 to $3,246, a $2,906 spread on the same certified stone. Do Amore Diamonds lists it at $3,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620472050
Dimensions9.11 × 6.20 × 3.88 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.11 mm6.20 mm1.37 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620472050
Side View
Table 59.0%Crown 34.8°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 3
Current: $3,246 NZD|Low: $337 NZD|High: $3,335 NZD|Avg: $1,525 NZD|-1.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 4$341 NZD
Retailer 6$396 NZD
Retailer 2$740 NZD
Retailer 8$1,128 NZD
Retailer 3$1,364 NZD
Retailer 5$1,499 NZD
Retailer 9$1,792 NZD
Retailer 7$1,850 NZD
Do Amore Diamonds$3,246 NZD

21 data points across 9 retailers

8 retailers$341 NZD to $3,246 NZD

A
Cheapest Retailer
-
$341 NZD
A
Retailer 2
-
$396 NZD
View
A
Retailer 3
-
$740 NZD
View
Retailer 4
-
$1,128 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,364 NZD
View
B+
Retailer 6
-
$1,499 NZD
View
B+
Retailer 7
-
$1,850 NZD
View
Most Expensive
B
Do Amore Diamonds
27-B0FBC8E82 · Nov 2
$3,246 NZD
$1,830 USD
View
7 more retailers have this diamond
Prices start from $341 NZDSave up to $2,906 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 Oval
$341 NZD