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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 $28,718 AUD
HK$157,600 HKD
As of November 1, 2026
Save $23,780 AUD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $52,498 AUD 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 November 1, 2026, with prices from $28,718 to $52,498, a $23,780 spread on the same certified stone. MOH London lists it at $52,498. 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: Nov 1
Current: $52,498 AUD|Low: $27,971 AUD|High: $53,964 AUD|Avg: $36,713 AUD|-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$28,718 AUD
Retailer 5$29,567 AUD
Retailer 4$32,280 AUD
Retailer 6$33,270 AUD
Retailer 3$33,900 AUD
Retailer 9$34,965 AUD
Retailer 8$37,686 AUD
Retailer 2$39,205 AUD
MOH London$52,498 AUD

43 data points across 9 retailers

9 retailers$28,718 AUD to $52,498 AUD

A
Cheapest Retailer
-
$28,718 AUD
HK$157,600 HKD
A
Retailer 2
-
$29,567 AUD
€19,780 EUR
View
A
Retailer 3
-
$32,280 AUD
$22,675 USD
View
A
Retailer 4
-
$33,270 AUD
$23,370 USD
View
A
Retailer 5
-
$33,900 AUD
£18,750 GBP
View
Retailer 6
-
$34,965 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$37,686 AUD
$26,472 USD
View
B+
Retailer 8
-
$39,205 AUD
€26,228 EUR
View
Most Expensive
B
MOH London
6D41CEA60 · Nov 1
$52,498 AUD
£29,037 GBP
View
8 more retailers have this diamond
Prices start from $28,718 AUDSave up to $23,780 AUD

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
$28,718 AUD