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Oval|Lab Grown|IGI

1.61ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG649405801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG649405801

Diamond specifications and retailer prices

From $387 USD
As of November 3, 2026
Save $799 USD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,186 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405801 or 649405801. Listed at 6 retailers as of November 3, 2026, with prices from $387 to $1,186, a $799 spread on the same certified stone. MOH London lists it at $1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405801
Dimensions8.98 × 6.61 × 4.25 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.61 mm1.61 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405801
Side View
Table 60.0%Crown 37.1°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 64.3%

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: Nov 3
Current: $1,186 USD|Low: $387 USD|High: $1,204 USD|Avg: $776 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$387 USD
Retailer 3$462 USD
Retailer 4$527 USD
Retailer 8$535 USD
Retailer 2$910 USD
Retailer 7$1,096 USD
Retailer 6$1,125 USD
MOH London$1,186 USD

11 data points across 8 retailers

6 retailers$387 USD to $1,186 USD

A
Cheapest Retailer
-
$387 USD
B+
Retailer 2
-
$462 USD
View
A
Retailer 3
-
$527 USD
View
B+
Retailer 4
-
$910 USD
View
B
Retailer 5
-
$1,125 USD
View
Most Expensive
B
MOH London
LG649405801 · Nov 5
$1,186 USD
£934 GBP
View
5 more retailers have this diamond
Prices start from $387 USDSave up to $799 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
1.61ct Oval
$387 USD