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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 $28,179 CAD
HK$157,600 HKD
As of October 30, 2026
Save $23,334 CAD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $51,513 CAD at MOH London · As of November 1, 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 30, 2026, with prices from $28,179 to $51,513, a $23,334 spread on the same certified stone. MOH London lists it at $51,513. 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
Color
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: $51,513 CAD|Low: $27,446 CAD|High: $52,952 CAD|Avg: $36,024 CAD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$28,179 CAD
Retailer 5$29,012 CAD
Retailer 4$31,675 CAD
Retailer 6$32,646 CAD
Retailer 3$33,264 CAD
Retailer 9$34,310 CAD
Retailer 8$36,979 CAD
Retailer 2$38,470 CAD
MOH London$51,513 CAD

43 data points across 9 retailers

9 retailers$28,179 CAD to $51,513 CAD

A
Cheapest Retailer
-
$28,179 CAD
HK$157,600 HKD
A
Retailer 2
-
$29,012 CAD
€19,780 EUR
View
A
Retailer 3
-
$31,675 CAD
$22,675 USD
View
A
Retailer 4
-
$32,646 CAD
$23,370 USD
View
A
Retailer 5
-
$33,264 CAD
£18,750 GBP
View
Retailer 6
-
$34,310 CAD
A$37,787 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$36,979 CAD
$26,472 USD
View
B+
Retailer 8
-
$38,470 CAD
€26,228 EUR
View
Most Expensive
B
MOH London
6D41CEA60 · Nov 1
$51,513 CAD
£29,037 GBP
View
8 more retailers have this diamond
Prices start from $28,179 CADSave up to $23,334 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
1.60ct Round
$28,179 CAD