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Radiant|Natural|GIA

1.57ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2544695565

Certificate GIA 2544695565

Diamond specifications and retailer prices

From $10,344 CAD
$7,405 USD
As of October 29, 2026
Save $8,268 CAD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,612 CAD 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 $10,344 to $18,612, a $8,268 spread on the same certified stone. MOH London lists it at $18,612. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $18,612 CAD|Low: $10,238 CAD|High: $18,734 CAD|Avg: $13,878 CAD|+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$10,344 CAD
Retailer 7$11,426 CAD
Retailer 2$12,954 CAD
Retailer 5$13,215 CAD
Retailer 9$14,011 CAD
Retailer 10$14,011 CAD
Retailer 4$14,379 CAD
Retailer 3$14,911 CAD
Retailer 8$15,605 CAD
MOH London$18,612 CAD

43 data points across 10 retailers

11 retailers$10,344 CAD to $18,612 CAD

A
Cheapest Retailer
-
$10,344 CAD
$7,405 USD
B+
Retailer 2
-
$11,426 CAD
$8,180 USD
View
B+
Retailer 3
-
$12,954 CAD
£7,302 GBP
View
B+
Retailer 4
-
$13,215 CAD
$9,460 USD
View
B
Retailer 5
-
$14,011 CAD
$10,030 USD
View
B
Retailer 6
-
$14,011 CAD
$10,030 USD
View
B+
Retailer 7
-
$14,379 CAD
$10,293 USD
View
B+
Retailer 8
-
$14,486 CAD
$10,370 USD
View
B+
Retailer 9
-
$14,911 CAD
€10,166 EUR
View
Retailer 10
-
$15,605 CAD
$11,171 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
34ABAE83C · Oct 29
$18,612 CAD
£10,491 GBP
View
10 more retailers have this diamond
Prices start from $10,344 CADSave up to $8,268 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
$10,344 CAD