CaratHunter
Plans
Oval|Natural|GIA

1.02ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 6452251803

Certificate GIA 6452251803

Diamond specifications and retailer prices

From $1,672 SGD
As of November 1, 2026
Save $804 SGD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,074 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452251803. Listed at 11 retailers as of November 1, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452251803
Dimensions8.08 × 5.52 × 3.66 mm
L/W Ratio1.46
Top View
8.08 mm5.52 mm1.02 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452251803
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,961 SGD|Low: $1,330 SGD|High: $3,687 SGD|Avg: $2,041 SGD|-13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$1,330 SGD
Retailer 2$1,497 SGD
Retailer 12$1,672 SGD
Retailer 10$1,776 SGD
Retailer 5$1,822 SGD
Retailer 3$1,829 SGD
Retailer 6$1,858 SGD
Retailer 8$1,865 SGD
Retailer 4$1,948 SGD
Retailer 1$1,961 SGD
Retailer 7$2,476 SGD
Retailer 9$3,257 SGD

37 data points across 12 retailers

11 retailers$1,672 SGD to $2,476 SGD

Retailer 1
-
$1,330 SGD
Price last confirmed 16 days ago
B+
Retailer 2
-
$1,672 SGD
View
B+
Retailer 3
-
$1,822 SGD
View
B+
Retailer 4
-
$1,858 SGD
View
B+
Retailer 5
-
$1,865 SGD
View
B+
Retailer 6
-
$1,948 SGD
View
B+
Retailer 7
-
$1,961 SGD
View
Retailer 8
-
$2,080 SGD
View
Price last confirmed 42 days ago
B+
Retailer 9
-
$2,476 SGD
View
Retailer 10
-
$3,257 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
f658afad-810d-405b-9b5d-e443143a7819 · Sep 26
$5,074 SGD
$3,959 USD
View
Price last confirmed 41 days ago
10 more retailers have this diamond
Prices start from $1,672 SGDSave up to $804 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.

B+
1.02ct Oval
$1,672 SGD