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Round|Natural|GIA

1.60ct D FL Round Natural Diamond

EX • D/FL • GIA 6525644937

Certificate GIA 6525644937

Diamond specifications and retailer prices

From $25,789 SGD
HK$157,600 HKD
As of October 30, 2026
Save $21,606 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $47,395 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6525644937. Listed at 9 retailers as of October 29, 2026, with prices from $25,789 to $47,395, a $21,606 spread on the same certified stone. MOH London lists it at $47,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6525644937
Dimensions7.48 × 7.43 × 4.62 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.48 mm7.43 mm1.60 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525644937
Side View
Table 58.0%Crown 35.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 61.9%

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 30
Current: $47,395 SGD|Low: $25,118 SGD|High: $48,460 SGD|Avg: $32,970 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$25,789 SGD
Retailer 5$26,551 SGD
Retailer 4$28,988 SGD
Retailer 6$29,876 SGD
Retailer 2$30,442 SGD
Retailer 9$31,399 SGD
Retailer 8$33,842 SGD
Retailer 3$35,455 SGD
MOH London$47,395 SGD

43 data points across 9 retailers

9 retailers$25,789 SGD to $47,395 SGD

A
Cheapest Retailer
-
$25,789 SGD
HK$157,600 HKD
A
Retailer 2
-
$26,551 SGD
€19,780 EUR
View
A
Retailer 3
-
$28,988 SGD
$22,675 USD
View
A
Retailer 4
-
$29,876 SGD
$23,370 USD
View
A
Retailer 5
-
$30,442 SGD
£18,750 GBP
View
Retailer 6
-
$31,399 SGD
A$37,787 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$33,842 SGD
$26,472 USD
View
B+
Retailer 8
-
$35,455 SGD
€26,413 EUR
View
Most Expensive
B
MOH London
6D41CEA60 · Oct 29
$47,395 SGD
£29,192 GBP
View
8 more retailers have this diamond
Prices start from $25,789 SGDSave up to $21,606 SGD

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
1.60ct Round
$25,789 SGD