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Radiant|Natural|GIA

1.60ct K IF Radiant Natural Diamond

EX • K/IF • GIA 2528308479

Certificate GIA 2528308479

Diamond specifications and retailer prices

From $3,999 SGD
As of November 4, 2026
Save $4,317 SGD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,316 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.6ct natural radiant diamond

This 1.6ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528308479. Listed at 11 retailers as of November 1, 2026, with prices from $3,999 to $8,316, a $4,317 spread on the same certified stone. MOH London lists it at $8,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528308479
Dimensions6.32 × 6.19 × 4.15 mm
L/W Ratio1.02
Top View
6.32 mm6.19 mm1.60 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528308479
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,316 SGD|Low: $3,999 SGD|High: $8,415 SGD|Avg: $5,324 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$3,999 SGD
Retailer 8$4,054 SGD
Retailer 7$4,505 SGD
Retailer 9$4,705 SGD
Retailer 2$5,035 SGD
Retailer 6$5,108 SGD
Retailer 3$5,594 SGD
Retailer 4$6,068 SGD
MOH London$8,316 SGD

45 data points across 9 retailers

11 retailers$3,999 SGD to $8,316 SGD

A
Cheapest Retailer
-
$3,999 SGD
A
Retailer 2
-
$4,054 SGD
View
A
Retailer 3
-
$4,338 SGD
View
Retailer 4
-
$4,505 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$4,513 SGD
View
A
Retailer 6
-
$4,705 SGD
View
A
Retailer 7
-
$5,035 SGD
View
A
Retailer 8
-
$5,108 SGD
View
A
Retailer 9
-
$5,594 SGD
View
A
Retailer 10
-
$6,068 SGD
View
Most Expensive
B+
MOH London
42EE1B44F · Nov 1
$8,316 SGD
£5,109 GBP
View
10 more retailers have this diamond
Prices start from $3,999 SGDSave up to $4,317 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 Radiant
$3,999 SGD