Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG670410260

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG670410260

Diamond specifications and retailer prices

From $277 USD
As of November 2, 2026
Save $2,183 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,460 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG670410260 or 670410260. Listed at 23 retailers as of November 2, 2026, with prices from $277 to $2,460, a $2,183 spread on the same certified stone. Do Amore Diamonds lists it at $2,460. 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

1.57
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670410260
Dimensions8.33 × 5.88 × 4.03 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.88 mm1.57 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670410260
Side View
Table 66.0%Crown 36.3°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,460 USD|Low: $206 USD|High: $2,460 USD|Avg: $797 USD|+24.2%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
November 2, 2026
Retailer 8$256 USD
Retailer 4$277 USD
Retailer 14$321 USD
Retailer 6$343 USD
Retailer 2$421 USD
Retailer 19$444 USD
Retailer 17$500 USD
Retailer 13$653 USD
Retailer 7$659 USD
Retailer 12$667 USD
Retailer 3$682 USD
Retailer 10$1,032 USD
Retailer 11$1,040 USD
Retailer 18$1,054 USD
Retailer 9$1,130 USD
Retailer 16$1,217 USD
Retailer 5$1,381 USD
Retailer 15$1,518 USD
Do Amore Diamonds$2,460 USD

25 data points across 19 retailers

23 retailers$277 USD to $2,460 USD

Retailer 1
-
$256 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$277 USD
View
A
Retailer 3
-
$321 USD
View
A
Retailer 4
-
$343 USD
View
B+
Retailer 5
-
$380 USD
View
B+
Retailer 6
-
$421 USD
£332 GBP
View
A
Retailer 7
-
$444 USD
View
A
Retailer 8
-
$500 USD
View
A
Retailer 9
-
$580 USD
View
B+
Retailer 10
-
$653 USD
ZAR 10,546 ZAR
View
B+
Retailer 11
-
$659 USD
A$1,014 AUD
View
B+
Retailer 12
-
$667 USD
£526 GBP
View
B+
Retailer 13
-
$682 USD
View
B+
Retailer 14
-
$764 USD
£602 GBP
View
B
Retailer 15
-
$1,032 USD
View
Retailer 16
-
$1,040 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,054 USD
View
B
Retailer 18
-
$1,130 USD
View
B
Retailer 19
-
$1,217 USD
View
B
Retailer 20
-
$1,381 USD
View
B
Retailer 21
-
$1,456 USD
View
B
Retailer 22
-
$1,518 USD
£1,195 GBP
View
Most Expensive
C
Do Amore Diamonds
27-8FD754FFF · Nov 2
$2,460 USD
View
22 more retailers have this diamond
Prices start from $277 USDSave up to $2,183 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 Radiant
$277 USD