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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 $395 AUD
$277 USD
As of November 2, 2026
Save $3,115 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,510 AUD 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 $395 to $3,510, a $3,115 spread on the same certified stone. Do Amore Diamonds lists it at $3,510. 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
Colour
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

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 2
Current: $3,510 AUD|Low: $294 AUD|High: $3,510 AUD|Avg: $1,138 AUD|+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 2, 2026
Retailer 8$365 AUD
Retailer 4$395 AUD
Retailer 14$458 AUD
Retailer 6$489 AUD
Retailer 2$601 AUD
Retailer 19$634 AUD
Retailer 17$713 AUD
Retailer 13$931 AUD
Retailer 7$940 AUD
Retailer 12$952 AUD
Retailer 3$973 AUD
Retailer 10$1,473 AUD
Retailer 11$1,484 AUD
Retailer 18$1,504 AUD
Retailer 9$1,612 AUD
Retailer 16$1,737 AUD
Retailer 5$1,970 AUD
Retailer 15$2,166 AUD
Do Amore Diamonds$3,510 AUD

25 data points across 19 retailers

23 retailers$395 AUD to $3,510 AUD

Retailer 1
-
$365 AUD
$256 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$395 AUD
$277 USD
View
A
Retailer 3
-
$458 AUD
$321 USD
View
A
Retailer 4
-
$489 AUD
$343 USD
View
B+
Retailer 5
-
$542 AUD
$380 USD
View
B+
Retailer 6
-
$601 AUD
£332 GBP
View
A
Retailer 7
-
$634 AUD
$444 USD
View
A
Retailer 8
-
$713 AUD
$500 USD
View
A
Retailer 9
-
$828 AUD
$580 USD
View
B+
Retailer 10
-
$931 AUD
ZAR 10,546 ZAR
View
B+
Retailer 11
-
$940 AUD
View
B+
Retailer 12
-
$952 AUD
£526 GBP
View
B+
Retailer 13
-
$973 AUD
$682 USD
View
B+
Retailer 14
-
$1,090 AUD
£602 GBP
View
B
Retailer 15
-
$1,473 AUD
$1,032 USD
View
Retailer 16
-
$1,484 AUD
$1,040 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$1,504 AUD
$1,054 USD
View
B
Retailer 18
-
$1,612 AUD
$1,130 USD
View
B
Retailer 19
-
$1,737 AUD
$1,217 USD
View
B
Retailer 20
-
$1,970 AUD
$1,381 USD
View
B
Retailer 21
-
$2,078 AUD
$1,456 USD
View
B
Retailer 22
-
$2,166 AUD
£1,195 GBP
View
Most Expensive
C
Do Amore Diamonds
27-8FD754FFF · Nov 2
$3,510 AUD
$2,460 USD
View
22 more retailers have this diamond
Prices start from $395 AUDSave up to $3,115 AUD

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
$395 AUD