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Round|Lab Grown|IGI

1.37ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG837612203

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612203

Diamond specifications and retailer prices

From $176 USD
As of November 1, 2026
Save $941 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,117 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612203 or 837612203. Listed at 16 retailers as of November 1, 2026, with prices from $176 to $1,117, a $941 spread on the same certified stone. Reve Diamonds lists it at $1,117. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612203
Dimensions7.14 × 7.19 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
7.14 mm7.19 mm1.37 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612203
Side View
Table 57.0%Crown 34.3°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.6%

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: Nov 1
Current: $377 USD|Low: $169 USD|High: $1,117 USD|Avg: $496 USD|+1.8%
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
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 13$176 USD
Retailer 14$196 USD
Retailer 3$204 USD
Retailer 12$218 USD
Retailer 15$218 USD
Retailer 4$305 USD
Retailer 9$364 USD
Retailer 1$377 USD
Retailer 6$473 USD
Retailer 10$532 USD
Retailer 5$605 USD
Retailer 2$702 USD
Retailer 11$741 USD
Retailer 7$756 USD
Retailer 8$1,020 USD
Reve Diamonds$1,117 USD

30 data points across 16 retailers

16 retailers$176 USD to $1,117 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
Retailer 4
-
$218 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$218 USD
View
B+
Retailer 6
-
$305 USD
View
A
Retailer 7
-
$364 USD
£287 GBP
View
A
Retailer 8
-
$377 USD
ZAR 6,086 ZAR
View
A
Retailer 9
-
$473 USD
View
A
Retailer 10
-
$532 USD
A$819 AUD
View
B+
Retailer 11
-
$605 USD
View
B+
Retailer 12
-
$702 USD
View
B+
Retailer 13
-
$741 USD
View
B+
Retailer 14
-
$756 USD
View
B
Retailer 15
-
$1,020 USD
£803 GBP
View
Most Expensive
B
Reve Diamonds
459645F3B · Nov 1
$1,117 USD
View
15 more retailers have this diamond
Prices start from $176 USDSave up to $941 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
$176 USD