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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 7563588570

Certificate GIA 7563588570

Diamond specifications and retailer prices

From $2,569 SGD
HK$15,700 HKD
As of October 30, 2026
Save $4,613 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,182 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 7563588570. Listed at 18 retailers as of October 30, 2026, with prices from $2,569 to $7,182, a $4,613 spread on the same certified stone. NZ Jewellers lists it at $7,182. 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 7563588570
Dimensions7.83 × 5.68 × 3.57 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural, Natural
Top View
7.83 mm5.68 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563588570
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: 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: $7,182 SGD|Low: $2,569 SGD|High: $7,182 SGD|Avg: $3,909 SGD
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 30, 2026
Retailer 3$2,569 SGD
Retailer 2$2,729 SGD
Retailer 9$3,158 SGD
Retailer 6$3,170 SGD
Retailer 10$3,182 SGD
Retailer 11$3,407 SGD
Retailer 4$3,435 SGD
Retailer 16$3,435 SGD
Retailer 17$3,568 SGD
Retailer 8$3,595 SGD
Retailer 7$3,616 SGD
Retailer 12$3,672 SGD
Retailer 5$3,729 SGD
Retailer 18$3,964 SGD
Retailer 13$4,282 SGD
Retailer 15$6,027 SGD
Retailer 14$6,259 SGD
NZ Jewellers$7,182 SGD

15 data points across 18 retailers

18 retailers$2,569 SGD to $7,182 SGD

A
Cheapest Retailer
-
$2,569 SGD
HK$15,700 HKD
A
Retailer 2
-
$2,729 SGD
₹203,302 INR
View
A
Retailer 3
-
$3,158 SGD
$2,470 USD
View
A
Retailer 4
-
$3,170 SGD
$2,480 USD
View
Final sale: no returns
A
Retailer 5
-
$3,182 SGD
$2,489 USD
View
A
Retailer 6
-
$3,407 SGD
£2,098 GBP
View
A
Retailer 7
-
$3,435 SGD
$2,687 USD
View
A
Retailer 8
-
$3,435 SGD
$2,687 USD
View
B+
Retailer 9
-
$3,568 SGD
$2,791 USD
View
B+
Retailer 10
-
$3,595 SGD
View
B+
Retailer 11
-
$3,616 SGD
$2,828 USD
View
B+
Retailer 12
-
$3,672 SGD
£2,262 GBP
View
B+
Retailer 13
-
$3,729 SGD
$2,917 USD
View
B+
Retailer 14
-
$3,964 SGD
$3,101 USD
View
B+
Retailer 15
-
$4,282 SGD
€3,190 EUR
View
B
Retailer 16
-
$6,027 SGD
£3,712 GBP
View
B
Retailer 17
-
$6,259 SGD
£3,855 GBP
View
Most Expensive
B
NZ Jewellers
7c84e0d4-badd-4ed0-b3eb-78b8252aeafb · Oct 30
$7,182 SGD
$5,618 USD
View
17 more retailers have this diamond
Prices start from $2,569 SGDSave up to $4,613 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
$2,569 SGD