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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 $387 CAD
$277 USD
As of October 30, 2026
Save $3,049 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,436 CAD at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from $387 to $3,436, a $3,049 spread on the same certified stone. Do Amore Diamonds lists it at $3,436. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,436 CAD|Low: $288 CAD|High: $3,436 CAD|Avg: $1,097 CAD|+24.2%
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 8$358 CAD
Retailer 3$387 CAD
Retailer 2$448 CAD
Retailer 5$479 CAD
Retailer 13$589 CAD
Retailer 18$620 CAD
Retailer 6$678 CAD
Retailer 16$698 CAD
Retailer 7$921 CAD
Retailer 14$940 CAD
Retailer 19$953 CAD
Retailer 10$1,442 CAD
Retailer 11$1,453 CAD
Retailer 17$1,472 CAD
Retailer 9$1,578 CAD
Retailer 15$1,700 CAD
Retailer 4$1,929 CAD
Retailer 12$2,120 CAD
Do Amore Diamonds$3,436 CAD

25 data points across 19 retailers

23 retailers$387 CAD to $3,436 CAD

Retailer 1
-
$358 CAD
$256 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$387 CAD
$277 USD
View
A
Retailer 3
-
$448 CAD
$321 USD
View
A
Retailer 4
-
$479 CAD
$343 USD
View
B+
Retailer 5
-
$531 CAD
$380 USD
View
B+
Retailer 6
-
$589 CAD
£332 GBP
View
A
Retailer 7
-
$620 CAD
$444 USD
View
A
Retailer 8
-
$678 CAD
ZAR 7,836 ZAR
View
A
Retailer 9
-
$698 CAD
$500 USD
View
A
Retailer 10
-
$811 CAD
$580 USD
View
B+
Retailer 11
-
$921 CAD
A$1,014 AUD
View
B+
Retailer 12
-
$940 CAD
£530 GBP
View
B+
Retailer 13
-
$953 CAD
$682 USD
View
B+
Retailer 14
-
$1,068 CAD
£602 GBP
View
B
Retailer 15
-
$1,442 CAD
$1,032 USD
View
Retailer 16
-
$1,453 CAD
$1,040 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$1,472 CAD
$1,054 USD
View
B
Retailer 18
-
$1,578 CAD
$1,130 USD
View
B
Retailer 19
-
$1,700 CAD
$1,217 USD
View
B
Retailer 20
-
$1,929 CAD
$1,381 USD
View
B
Retailer 21
-
$2,034 CAD
$1,456 USD
View
B
Retailer 22
-
$2,120 CAD
£1,195 GBP
View
Most Expensive
C
Do Amore Diamonds
27-8FD754FFF · Oct 31
$3,436 CAD
$2,460 USD
View
22 more retailers have this diamond
Prices start from $387 CADSave up to $3,049 CAD

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
$387 CAD