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Oval|Lab Grown|IGI

1.57ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG825629899

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825629899

Diamond specifications and retailer prices

From $239 USD
As of November 1, 2026
Save $1,933 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,172 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825629899 or 825629899. Listed at 20 retailers as of October 27, 2026, with prices from $239 to $2,172, a $1,933 spread on the same certified stone. Queensmith lists it at $2,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825629899
Dimensions9.34 × 6.45 × 4.09 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.45 mm1.57 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825629899
Side View
Table 57.0%Crown 37.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.4%

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 1
Current: $2,172 USD|Low: $239 USD|High: $2,172 USD|Avg: $739 USD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 21
November 2, 2026
Retailer 17$239 USD
Retailer 9$268 USD
Retailer 20$277 USD
Retailer 3$296 USD
Retailer 18$296 USD
Retailer 5$315 USD
Retailer 7$400 USD
Retailer 15$487 USD
Retailer 13$512 USD
Retailer 8$550 USD
Retailer 2$561 USD
Retailer 11$660 USD
Retailer 16$691 USD
Retailer 21$953 USD
Retailer 6$956 USD
Retailer 12$1,005 USD
Retailer 4$1,160 USD
Retailer 19$1,189 USD
Retailer 10$1,205 USD
Retailer 14$1,318 USD
Queensmith$2,172 USD

23 data points across 21 retailers

20 retailers$239 USD to $2,172 USD

A
Cheapest Retailer
-
$239 USD
A
Retailer 2
-
$268 USD
View
Final sale: no returns
A
Retailer 3
-
$277 USD
View
Retailer 4
-
$296 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$296 USD
View
B+
Retailer 6
-
$400 USD
View
A
Retailer 7
-
$487 USD
€464 EUR
View
A
Retailer 8
-
$512 USD
ZAR 8,265 ZAR
View
A
Retailer 9
-
$550 USD
View
A
Retailer 10
-
$561 USD
£442 GBP
View
B+
Retailer 11
-
$660 USD
View
A
Retailer 12
-
$691 USD
A$1,063 AUD
View
B+
Retailer 13
-
$953 USD
View
B+
Retailer 14
-
$956 USD
View
B+
Retailer 15
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$1,005 USD
View
Retailer 16
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$1,160 USD
View
Price last confirmed 14 days ago
Retailer 17
-
$1,189 USD
£936 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,205 USD
View
B
Retailer 19
-
$1,318 USD
View
Most Expensive
B
Queensmith
LG825629899 · Oct 27
$2,172 USD
£1,710 GBP
View
19 more retailers have this diamond
Prices start from $239 USDSave up to $1,933 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
$239 USD