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Radiant|Lab Grown|IGI

1.57ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG626413299

Certificate IGI LG626413299

Diamond specifications and retailer prices

From $249 USD
Save $2,141 USD (90%) vs most expensive(unlock to see where)
26 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 LG626413299 or 626413299. Listed at 26 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 angle42.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626413299
Dimensions8.60 × 5.81 × 3.77 mm
L/W Ratio1.48
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
8.60 mm5.81 mm1.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626413299
Side View
Table 61.0%Crown 42.5°Girdle: THN-MEDPavilion 33.5°Culet: NoneDepth 64.9%

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: $989 USD
Do Amore Diamonds
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Retailer 25
October 1, 2026
Retailer 20$249 USD
Retailer 24$289 USD
Retailer 3$294 USD
Retailer 5$305 USD
Retailer 13$396 USD
Retailer 18$474 USD
Retailer 6$550 USD
Retailer 8$561 USD
Retailer 9$561 USD
Retailer 25$579 USD
Retailer 21$593 USD
Retailer 10$760 USD
Retailer 17$867 USD
Retailer 19$1,097 USD
Retailer 12$1,234 USD
Retailer 16$1,264 USD
Retailer 15$1,328 USD
Retailer 14$1,349 USD
Retailer 7$1,355 USD
Retailer 2$1,359 USD
Retailer 22$1,384 USD
Retailer 23$1,520 USD
Retailer 4$1,852 USD
Retailer 11$1,990 USD
Do Amore Diamonds$2,390 USD

39 data points across 25 retailers

26 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
-
$867 USD
View
B+
Retailer 14
-
$1,097 USD
View
B+
Retailer 15
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$1,121 USD
View
B
Retailer 16
-
$1,234 USD
£972 GBP
View
Price last confirmed 22 days ago
B
Retailer 17
-
$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
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$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
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$1,852 USD
View
B
Retailer 25
-
$1,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-43C859621 · Sep 30
$2,390 USD
View
25 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