Radiant|Natural|GIA

1.57ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2544695565

Certificate GIA 2544695565

Diamond specifications and retailer prices

From $7,405 USD
As of October 29, 2026
Save $5,919 USD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,324 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct natural radiant diamond

This 1.57ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544695565. Listed at 11 retailers as of October 29, 2026, with prices from $7,405 to $13,324, a $5,919 spread on the same certified stone. MOH London lists it at $13,324. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.57
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544695565
Dimensions8.17 × 5.70 × 3.86 mm
L/W Ratio1.43
Top View
8.17 mm5.70 mm1.57 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544695565
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

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: Oct 29
Current: $13,324 USD|Low: $7,329 USD|High: $13,411 USD|Avg: $9,935 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$7,405 USD
Retailer 7$8,180 USD
Retailer 2$9,273 USD
Retailer 5$9,460 USD
Retailer 9$10,030 USD
Retailer 10$10,030 USD
Retailer 4$10,293 USD
Retailer 3$10,674 USD
Retailer 8$11,171 USD
MOH London$13,324 USD

43 data points across 10 retailers

11 retailers$7,405 USD to $13,324 USD

A
Cheapest Retailer
-
$7,405 USD
B+
Retailer 2
-
$8,180 USD
View
B+
Retailer 3
-
$9,273 USD
£7,302 GBP
View
B+
Retailer 4
-
$9,460 USD
View
B
Retailer 5
-
$10,030 USD
View
B
Retailer 6
-
$10,030 USD
View
B+
Retailer 7
-
$10,293 USD
View
B+
Retailer 8
-
$10,370 USD
View
B+
Retailer 9
-
$10,674 USD
€10,166 EUR
View
Retailer 10
-
$11,171 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
34ABAE83C · Oct 29
$13,324 USD
£10,491 GBP
View
10 more retailers have this diamond
Prices start from $7,405 USDSave up to $5,919 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
$7,405 USD