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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1565016042

Certificate GIA 1565016042

Diamond specifications and retailer prices

From $2,757 SGD
₹205,399 INR
As of October 30, 2026
Save $4,881 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,638 SGD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565016042. Listed at 18 retailers as of October 30, 2026, with prices from $2,757 to $7,638, a $4,881 spread on the same certified stone. NZ Jewellers lists it at $7,638. 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

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565016042
Dimensions8.07 × 5.48 × 3.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather, Indented Natural, Natural
Top View
8.07 mm5.48 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565016042
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: Oct 30
Current: $7,638 SGD|Low: $2,757 SGD|High: $7,797 SGD|Avg: $4,146 SGD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 12$2,757 SGD
Retailer 9$2,897 SGD
Retailer 18$3,204 SGD
Retailer 13$3,273 SGD
Retailer 11$3,495 SGD
Retailer 15$3,624 SGD
Retailer 3$3,654 SGD
Retailer 7$3,654 SGD
Retailer 4$3,794 SGD
Retailer 14$3,835 SGD
Retailer 10$3,848 SGD
Retailer 16$3,906 SGD
Retailer 5$3,936 SGD
Retailer 17$4,142 SGD
Retailer 2$4,216 SGD
Retailer 8$4,326 SGD
Retailer 6$6,207 SGD
NZ Jewellers$7,638 SGD

26 data points across 18 retailers

18 retailers$2,757 SGD to $7,638 SGD

A
Cheapest Retailer
-
$2,757 SGD
₹205,399 INR
A
Retailer 2
-
$2,897 SGD
$2,266 USD
View
Final sale: no returns
A
Retailer 3
-
$3,204 SGD
$2,506 USD
View
A
Retailer 4
-
$3,273 SGD
$2,560 USD
View
A
Retailer 5
-
$3,495 SGD
$2,734 USD
View
A
Retailer 6
-
$3,624 SGD
£2,232 GBP
View
B+
Retailer 7
-
$3,654 SGD
$2,858 USD
View
B+
Retailer 8
-
$3,654 SGD
$2,858 USD
View
B+
Retailer 9
-
$3,794 SGD
$2,968 USD
View
B+
Retailer 10
-
$3,835 SGD
$3,000 USD
View
B+
Retailer 11
-
$3,848 SGD
$3,010 USD
View
B+
Retailer 12
-
$3,906 SGD
£2,406 GBP
View
B+
Retailer 13
-
$3,936 SGD
$3,079 USD
View
B+
Retailer 14
-
$4,142 SGD
$3,240 USD
View
B+
Retailer 15
-
$4,216 SGD
$3,298 USD
View
B+
Retailer 16
-
$4,326 SGD
€3,223 EUR
View
B
Retailer 17
-
$6,207 SGD
£3,823 GBP
View
Most Expensive
B
NZ Jewellers
54a53628-b755-4fee-9a5e-35c70cc1f949 · Oct 30
$7,638 SGD
$5,975 USD
View
17 more retailers have this diamond
Prices start from $2,757 SGDSave up to $4,881 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
$2,757 SGD