CaratHunter
Plans
Oval|Lab Grown|IGI

1.64ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG445039270

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039270

Diamond specifications and retailer prices

From $850 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $850 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.64ct lab-grown oval diamond

This 1.64ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039270 or 445039270. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039270
Dimensions9.05 × 6.75 × 4.22 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.05 mm6.75 mm1.64 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039270
Side View
Table 59.5%Crown 36.4°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $850 USD|Low: $850 USD|High: $5,263 USD|Avg: $3,282 USD|-56.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 13, 2026
Brilliant Earth$850 USD
Retailer 2$1,257 USD
Retailer 5$1,995 USD
Retailer 6$2,460 USD
Retailer 3$2,566 USD
Retailer 4$3,311 USD
Retailer 8$4,083 USD
Retailer 7$5,222 USD

40 data points across 8 retailers

1 retailer

B+
Brilliant Earth
19768572A · Oct 29
$850 USD
View

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.

B+
1.64ct Oval
$850 USD