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Radiant|Lab Grown|IGI

1.57ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG638454949

Certificate IGI LG638454949

Diamond specifications and retailer prices

From $249 USD
Save $2,141 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,390 USD at Do Amore Diamonds
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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638454949 or 638454949. Listed at 25 retailers, with prices from $249 to $2,390 at Do Amore Diamonds, a $2,141 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638454949
Dimensions8.29 × 5.86 × 3.88 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.29 mm5.86 mm1.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638454949
Side View
Table 62.0%Crown 33.5°Girdle: MediumPavilion 34.4°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,390 USD|Low: $198 USD|High: $2,390 USD|Avg: $1,014 USD
Do Amore Diamonds
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Retailer 21
October 1, 2026
Retailer 20$294 USD
Retailer 13$396 USD
Retailer 14$474 USD
Retailer 21$550 USD
Retailer 4$561 USD
Retailer 5$561 USD
Retailer 19$579 USD
Retailer 15$593 USD
Retailer 6$760 USD
Retailer 18$792 USD
Retailer 12$867 USD
Retailer 8$1,234 USD
Retailer 11$1,264 USD
Retailer 10$1,328 USD
Retailer 9$1,349 USD
Retailer 3$1,355 USD
Retailer 2$1,359 USD
Retailer 16$1,384 USD
Retailer 17$1,520 USD
Retailer 7$1,990 USD
Do Amore Diamonds$2,390 USD

38 data points across 21 retailers

25 retailers$249 USD to $2,390 USD

A
Cheapest Retailer
-
$249 USD
A
Retailer 2
-
$289 USD
View
A
Retailer 3
-
$294 USD
View
A
Retailer 4
-
$305 USD
View
B+
Retailer 5
-
$396 USD
View
A
Retailer 6
-
$474 USD
HK$3,700 HKD
View
A
Retailer 7
-
$550 USD
€524 EUR
View
A
Retailer 8
-
$561 USD
View
A
Retailer 9
-
$561 USD
View
A
Retailer 10
-
$579 USD
ZAR 9,360 ZAR
View
A
Retailer 11
-
$594 USD
£468 GBP
View
B+
Retailer 12
-
$760 USD
View
B+
Retailer 13
-
$792 USD
A$1,219 AUD
View
B+
Retailer 14
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$867 USD
View
B+
Retailer 15
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$1,097 USD
View
B+
Retailer 16
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$1,121 USD
View
B
Retailer 17
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$1,264 USD
View
B
Retailer 18
-
$1,328 USD
View
B
Retailer 19
-
$1,349 USD
View
B
Retailer 20
-
$1,355 USD
SGD 1,831 SGD
View
B+
Retailer 21
-
$1,359 USD
A$2,090 AUD
View
B
Retailer 22
-
$1,384 USD
£1,090 GBP
View
B
Retailer 23
-
$1,520 USD
View
B
Retailer 24
-
$1,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-3CCDD6D46 · Sep 30
$2,390 USD
View
24 more retailers have this diamond
Prices start from $249 USDSave up to $2,141 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.

A
1.57ct Radiant
$249 USD