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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 HK$58,097 HKD
$7,405 USD
As of October 31, 2026
Save HK$45,877 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$103,975 HKD at MOH London · As of November 1, 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 31, 2026, with prices from HK$58,097 to HK$103,975, a HK$45,877 spread on the same certified stone. MOH London lists it at HK$103,975. 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
Colour
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 31
Current: HK$103,975 HKD|Low: HK$57,501 HKD|High: HK$105,220 HKD|Avg: HK$77,924 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6HK$58,097 HKD
Retailer 7HK$64,175 HKD
Retailer 2HK$72,154 HKD
Retailer 5HK$74,220 HKD
Retailer 4HK$80,759 HKD
Retailer 3HK$83,887 HKD
Retailer 8HK$87,644 HKD
MOH LondonHK$103,975 HKD

43 data points across 8 retailers

11 retailersHK$58,097 HKD to HK$103,975 HKD

A
Cheapest Retailer
-
HK$58,097 HKD
$7,405 USD
B+
Retailer 2
-
HK$64,175 HKD
$8,180 USD
View
B+
Retailer 3
-
HK$72,154 HKD
£7,241 GBP
View
B+
Retailer 4
-
HK$74,220 HKD
$9,460 USD
View
B
Retailer 5
-
HK$78,692 HKD
$10,030 USD
View
B
Retailer 6
-
HK$78,692 HKD
$10,030 USD
View
B+
Retailer 7
-
HK$80,759 HKD
$10,293 USD
View
B+
Retailer 8
-
HK$81,360 HKD
$10,370 USD
View
B+
Retailer 9
-
HK$83,887 HKD
€10,183 EUR
View
Retailer 10
-
HK$87,644 HKD
$11,171 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
34ABAE83C · Nov 1
HK$103,975 HKD
£10,435 GBP
View
10 more retailers have this diamond
Prices start from HK$58,097 HKDSave up to HK$45,877 HKD

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
HK$58,097 HKD