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Oval|Lab Grown|IGI

1.38ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG776657986

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776657986

Diamond specifications and retailer prices

From $176 USD
As of October 26, 2026
Save $845 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,021 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.38ct lab-grown oval diamond

This 1.38ct lab-grown oval 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 very-good cut grade and certified by IGI LG776657986 or 776657986. Listed at 17 retailers as of October 25, 2026, with prices from $176 to $1,021, a $845 spread on the same certified stone. MOH London lists it at $1,021. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.38
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776657986
Dimensions9.17 × 5.99 × 3.97 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm5.99 mm1.38 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776657986
Side View
Table 57.0%Crown 36.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
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 26
Current: $1,021 USD|Low: $171 USD|High: $1,410 USD|Avg: $530 USD|-5.5%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 6$176 USD
Retailer 8$204 USD
Retailer 13$218 USD
Retailer 17$218 USD
Retailer 10$275 USD
Retailer 7$295 USD
Retailer 11$375 USD
Retailer 14$408 USD
Retailer 3$473 USD
Retailer 12$532 USD
Retailer 15$552 USD
Retailer 4$558 USD
Retailer 16$701 USD
Retailer 9$717 USD
Retailer 5$756 USD
Retailer 2$790 USD
MOH London$1,021 USD

33 data points across 17 retailers

17 retailers$176 USD to $1,021 USD

A
Cheapest Retailer
-
$176 USD
A
Retailer 2
-
$204 USD
View
A
Retailer 3
-
$218 USD
View
A
Retailer 4
-
$218 USD
View
A
Retailer 5
-
$275 USD
£216 GBP
View
B+
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$375 USD
ZAR 6,052 ZAR
View
Retailer 8
-
$408 USD
€389 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$473 USD
View
A
Retailer 10
-
$532 USD
A$819 AUD
View
B+
Retailer 11
-
$552 USD
View
B+
Retailer 12
-
$558 USD
View
B+
Retailer 13
-
$701 USD
View
Retailer 14
-
$717 USD
View
Price last confirmed 52 days ago
B+
Retailer 15
-
$756 USD
View
B
Retailer 16
-
$790 USD
View
Most Expensive
B
MOH London
LG776657986 · Oct 25
$1,021 USD
£804 GBP
View
16 more retailers have this diamond
Prices start from $176 USDSave up to $845 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
1.38ct Oval
$176 USD