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Oval|Natural|GIA

1.02ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 5231127593

Certificate GIA 5231127593

Diamond specifications and retailer prices

From $4,279 SGD
As of November 5, 2026
Save $5,182 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,461 SGD at NZ Jewellers · As of November 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231127593. Listed at 17 retailers as of November 5, 2026, with prices from $4,279 to $9,461, a $5,182 spread on the same certified stone. NZ Jewellers lists it at $9,461. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231127593
Dimensions8.47 × 5.64 × 3.20 mm
L/W Ratio1.50
Top View
8.47 mm5.64 mm1.02 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5231127593
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.8%

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 5
Current: $9,461 SGD|Low: $4,287 SGD|High: $9,461 SGD|Avg: $5,977 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$4,287 SGD
Retailer 10$4,662 SGD
Retailer 8$4,920 SGD
Retailer 9$4,920 SGD
Retailer 6$5,108 SGD
Retailer 3$5,501 SGD
Retailer 7$5,676 SGD
Retailer 2$5,774 SGD
Retailer 4$9,057 SGD
NZ Jewellers$9,461 SGD

43 data points across 10 retailers

17 retailers$4,279 SGD to $9,461 SGD

B+
Cheapest Retailer
-
$4,279 SGD
B+
Retailer 2
-
$4,287 SGD
View
B+
Retailer 3
-
$4,366 SGD
View
B
Retailer 4
-
$4,662 SGD
View
B
Retailer 5
-
$4,675 SGD
View
B
Retailer 6
-
$4,920 SGD
View
Retailer 7
-
$4,920 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$5,108 SGD
View
B
Retailer 9
-
$5,353 SGD
View
B
Retailer 10
-
$5,501 SGD
View
B
Retailer 11
-
$5,549 SGD
View
B
Retailer 12
-
$5,549 SGD
View
B
Retailer 13
-
$5,676 SGD
View
B
Retailer 14
-
$5,742 SGD
View
B
Retailer 15
-
$5,774 SGD
View
B
Retailer 16
-
$9,057 SGD
View
Most Expensive
C
NZ Jewellers
a94d5a76-b272-4ede-b31a-889fc56ae070 · Nov 5
$9,461 SGD
$7,382 USD
View
16 more retailers have this diamond
Prices start from $4,279 SGDSave up to $5,182 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
$4,279 SGD