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Round|Lab Grown|IGI

1.37ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG751506459

Shape and cutting style on the report: Round brilliant

Certificate IGI LG751506459

Diamond specifications and retailer prices

From $411 USD
As of October 29, 2026
Save $1,989 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,400 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG751506459 or 751506459. Listed at 15 retailers as of October 27, 2026, with prices from $411 to $2,400, a $1,989 spread on the same certified stone. Queensmith lists it at $2,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751506459
Dimensions7.08 × 7.12 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.08 mm7.12 mm1.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751506459
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,243 USD|Low: $390 USD|High: $1,994 USD|Avg: $925 USD|+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
October 29, 2026
Retailer 7$411 USD
Retailer 13$459 USD
Retailer 8$460 USD
Retailer 4$510 USD
Retailer 6$655 USD
Retailer 10$656 USD
Retailer 5$804 USD
Retailer 12$806 USD
Retailer 11$876 USD
Retailer 9$994 USD
Retailer 1$1,243 USD
Retailer 14$1,430 USD
Retailer 3$1,639 USD
Retailer 2$1,920 USD

24 data points across 14 retailers

15 retailers$411 USD to $2,400 USD

A
Cheapest Retailer
-
$411 USD
A
Retailer 2
-
$459 USD
View
A
Retailer 3
-
$460 USD
View
Final sale: no returns
A
Retailer 4
-
$510 USD
View
B+
Retailer 5
-
$655 USD
View
B+
Retailer 6
-
$656 USD
View
B+
Retailer 7
-
$804 USD
£633 GBP
View
B+
Retailer 8
-
$806 USD
View
B+
Retailer 9
-
$876 USD
ZAR 14,153 ZAR
View
B+
Retailer 10
-
$994 USD
A$1,529 AUD
View
B
Retailer 11
-
$1,243 USD
A$1,912 AUD
View
B
Retailer 12
-
$1,430 USD
View
B
Retailer 13
-
$1,639 USD
View
B
Retailer 14
-
$1,920 USD
£1,512 GBP
View
Most Expensive
B
Queensmith
LG751506459 · Oct 27
$2,400 USD
£1,890 GBP
View
14 more retailers have this diamond
Prices start from $411 USDSave up to $1,989 USD

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
$411 USD