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Oval|Natural|GIA

1.57ct K IF Oval Natural Diamond

EX • K/IF • GIA 6542361222

Certificate GIA 6542361222

Diamond specifications and retailer prices

From $4,528 SGD
As of November 6, 2026
Save $4,263 SGD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,790 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.57ct natural oval diamond

This 1.57ct natural oval 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 6542361222. Listed at 6 retailers as of November 5, 2026, with prices from $4,528 to $8,790, a $4,263 spread on the same certified stone. NZ Jewellers lists it at $8,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542361222
Dimensions8.93 × 6.35 × 4.13 mm
L/W Ratio1.41
Top View
8.93 mm6.35 mm1.57 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542361222
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.0%

Caratlytics Score

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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 6
Current: $8,790 SGD|Low: $4,164 SGD|High: $10,023 SGD|Avg: $6,456 SGD|-12.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$4,528 SGD
Retailer 6$4,657 SGD
Retailer 5$4,775 SGD
Retailer 3$5,679 SGD
Retailer 4$8,437 SGD
NZ Jewellers$8,790 SGD

46 data points across 6 retailers

6 retailers$4,528 SGD to $8,790 SGD

A
Cheapest Retailer
-
$4,528 SGD
A
Retailer 2
-
$4,657 SGD
View
Final sale: no returns
A
Retailer 3
-
$4,775 SGD
View
A
Retailer 4
-
$5,679 SGD
View
B+
Retailer 5
-
$8,437 SGD
View
Most Expensive
B+
NZ Jewellers
e9247c47-e352-4bfc-8e47-caea8950081b · Nov 5
$8,790 SGD
$6,859 USD
View
5 more retailers have this diamond
Prices start from $4,528 SGDSave up to $4,263 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
1.57ct Oval
$4,528 SGD