CaratHunter
Plans
Oval|Natural|GIA

1.25ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 5533379827

Certificate GIA 5533379827

Diamond specifications and retailer prices

From $2,417 SGD
As of November 3, 2026
Save $3,480 SGD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,897 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.25ct natural oval diamond

This 1.25ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533379827. Listed at 6 retailers as of November 2, 2026, with prices from $2,417 to $5,897, a $3,480 spread on the same certified stone. NZ Jewellers lists it at $5,897. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.25
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.69°
OriginNatural
Grading LabGIA
CertificateGIA 5533379827
Dimensions8.72 × 5.81 × 3.71 mm
L/W Ratio1.50
Top View
8.72 mm5.81 mm1.25 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5533379827
Side View
Table 62.0%Crown 36.69°Girdle: Slightly ThickPavilionCulet: NoneDepth 63.8%

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 3
Current: $5,897 SGD|Low: $2,417 SGD|High: $5,995 SGD|Avg: $3,242 SGD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,417 SGD
Retailer 4$2,486 SGD
Retailer 6$2,563 SGD
Retailer 2$2,705 SGD
Retailer 9$2,764 SGD
Retailer 7$2,800 SGD
Retailer 8$3,075 SGD
Retailer 3$4,234 SGD
NZ Jewellers$5,897 SGD

26 data points across 9 retailers

6 retailers$2,417 SGD to $5,897 SGD

A
Cheapest Retailer
-
$2,417 SGD
A
Retailer 2
-
$2,486 SGD
View
A
Retailer 3
-
$2,563 SGD
View
A
Retailer 4
-
$2,705 SGD
View
B
Retailer 5
-
$4,234 SGD
View
Most Expensive
B
NZ Jewellers
176c73ce-8382-449c-8bd7-bf6eba6f8b56 · Nov 2
$5,897 SGD
$4,601 USD
View
5 more retailers have this diamond
Prices start from $2,417 SGDSave up to $3,480 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
1.25ct Oval
$2,417 SGD