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Oval|Natural|GIA

1.00ct D IF Oval Natural Diamond

VG • D/IF • GIA 2568790588

Certificate GIA 2568790588

Diamond specifications and retailer prices

From $7,151 SGD
As of November 4, 2026
Save $7,339 SGD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,490 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568790588. Listed at 10 retailers as of November 4, 2026, with prices from $7,151 to $14,490, a $7,339 spread on the same certified stone. NZ Jewellers lists it at $14,490. 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

1.00
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568790588
Dimensions7.68 × 5.49 × 3.56 mm
L/W Ratio1.40
Top View
7.68 mm5.49 mm1.00 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568790588
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.9%

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 4
Current: $14,490 SGD|Low: $7,151 SGD|High: $14,490 SGD|Avg: $9,437 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 8$7,151 SGD
Retailer 4$7,745 SGD
Retailer 5$7,997 SGD
Retailer 6$8,006 SGD
Retailer 7$8,953 SGD
Retailer 3$9,377 SGD
Retailer 9$9,386 SGD
Retailer 2$12,729 SGD
NZ Jewellers$14,490 SGD

3 data points across 9 retailers

10 retailers$7,151 SGD to $14,490 SGD

A
Cheapest Retailer
-
$7,151 SGD
A
Retailer 2
-
$7,184 SGD
View
A
Retailer 3
-
$7,745 SGD
View
A
Retailer 4
-
$7,997 SGD
View
Final sale: no returns
A
Retailer 5
-
$8,006 SGD
View
B+
Retailer 6
-
$8,953 SGD
View
B+
Retailer 7
-
$9,377 SGD
View
B+
Retailer 8
-
$9,386 SGD
View
B
Retailer 9
-
$12,729 SGD
View
Most Expensive
B
NZ Jewellers
80d543e4-ebb3-4e87-a4f9-54dfbcba9530 · Nov 5
$14,490 SGD
$11,339 USD
View
9 more retailers have this diamond
Prices start from $7,151 SGDSave up to $7,339 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
1.00ct Oval
$7,151 SGD