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Round|Natural|GIA

1.60ct K IF Round Natural Diamond

EX • K/IF • GIA 1519295803

Certificate GIA 1519295803

Diamond specifications and retailer prices

From $6,752 SGD
As of November 5, 2026
Save $2,620 SGD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,982 SGD at MOH London · As of October 26, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1519295803. Listed at 7 retailers as of November 5, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1519295803
Dimensions7.40 × 7.46 × 4.67 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Girdle conditionFaceted
Top View
7.40 mm7.46 mm1.60 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519295803
Side View
Table 59.0%Crown 35°Girdle: STK-MEDPavilion 41.6°Culet: NoneDepth 62.9%

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 5
Current: $12,982 SGD|Low: $6,752 SGD|High: $13,120 SGD|Avg: $8,940 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$6,752 SGD
Retailer 6$6,768 SGD
Retailer 5$7,968 SGD
Retailer 7$8,181 SGD
Retailer 2$9,294 SGD
Retailer 3$9,372 SGD
MOH London$12,982 SGD

39 data points across 7 retailers

7 retailers$6,752 SGD to $9,372 SGD

A
Cheapest Retailer
-
$6,752 SGD
A
Retailer 2
-
$6,768 SGD
View
A
Retailer 3
-
$7,968 SGD
View
Retailer 4
-
$8,181 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$9,294 SGD
View
B+
Retailer 6
-
$9,372 SGD
View
Most Expensive
MOH London
D563BF4A1 · Oct 26
$12,982 SGD
£8,003 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $6,752 SGDSave up to $2,620 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
$6,752 SGD