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Oval|Lab Grown|IGI

1.57ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG811636501

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811636501

Diamond specifications and retailer prices

From $259 USD
As of October 25, 2026
Save $1,581 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,840 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811636501 or 811636501. Listed at 13 retailers as of October 25, 2026, with prices from $259 to $1,840, a $1,581 spread on the same certified stone. Brilliant Earth lists it at $1,840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636501
Dimensions9.78 × 6.44 × 3.96 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm6.44 mm1.57 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636501
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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 25
Current: $1,840 USD|Low: $259 USD|High: $2,020 USD|Avg: $813 USD|-8.9%
Brilliant Earth
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 30, 2026
Retailer 11$259 USD
Retailer 3$417 USD
Retailer 13$446 USD
Retailer 7$491 USD
Retailer 10$502 USD
Retailer 14$517 USD
Retailer 2$538 USD
Retailer 9$768 USD
Retailer 12$935 USD
Retailer 5$1,054 USD
Retailer 4$1,091 USD
Retailer 6$1,128 USD
Retailer 8$1,148 USD
Brilliant Earth$1,840 USD

34 data points across 14 retailers

13 retailers$259 USD to $1,840 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$417 USD
View
B+
Retailer 3
-
$446 USD
View
A
Retailer 4
-
$491 USD
ZAR 7,938 ZAR
View
A
Retailer 5
-
$517 USD
View
A
Retailer 6
-
$538 USD
£423 GBP
View
B+
Retailer 7
-
$768 USD
View
Retailer 8
-
$935 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,054 USD
View
B
Retailer 10
-
$1,091 USD
View
B
Retailer 11
-
$1,128 USD
SGD 1,524 SGD
View
B
Retailer 12
-
$1,148 USD
£904 GBP
View
Most Expensive
B
Brilliant Earth
21793240A · Oct 29
$1,840 USD
View
12 more retailers have this diamond
Prices start from $259 USDSave up to $1,581 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
1.57ct Oval
$259 USD