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Oval|Natural|GIA

0.91ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 3555994043

Certificate GIA 3555994043

Diamond specifications and retailer prices

From $1,509 SGD
HK$9,200 HKD
As of October 27, 2026
Save $3,794 SGD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,895 SGD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-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 3555994043. Listed at 17 retailers as of October 26, 2026, with a 251% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555994043
Dimensions7.21 × 5.30 × 3.51 mm
L/W Ratio1.36
Top View
7.21 mm5.30 mm0.91 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555994043
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,992 SGD|Low: $1,509 SGD|High: $5,644 SGD|Avg: $2,739 SGD|-9.4%
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
October 26, 2026
Retailer 3$1,509 SGD
Retailer 4$1,889 SGD
Retailer 17$1,897 SGD
Retailer 14$2,021 SGD
Retailer 7$2,047 SGD
Retailer 15$2,047 SGD
Retailer 8$2,111 SGD
Retailer 5$2,142 SGD
Retailer 10$2,209 SGD
Retailer 11$2,221 SGD
Retailer 6$2,243 SGD
Retailer 9$2,258 SGD
Retailer 16$2,362 SGD
Retailer 13$2,783 SGD
Retailer 12$3,591 SGD
NZ Jewellers$4,992 SGD
Retailer 2$5,303 SGD

32 data points across 17 retailers

17 retailers$1,509 SGD to $5,303 SGD

A
Cheapest Retailer
-
$1,509 SGD
HK$9,200 HKD
A
Retailer 2
-
$1,897 SGD
$1,480 USD
View
A
Retailer 3
-
$2,021 SGD
$1,577 USD
View
A
Retailer 4
-
$2,047 SGD
$1,597 USD
View
A
Retailer 5
-
$2,047 SGD
$1,597 USD
View
A
Retailer 6
-
$2,111 SGD
View
A
Retailer 7
-
$2,142 SGD
$1,671 USD
View
A
Retailer 8
-
$2,209 SGD
£1,357 GBP
View
A
Retailer 9
-
$2,221 SGD
$1,733 USD
View
A
Retailer 10
-
$2,243 SGD
$1,750 USD
View
A
Retailer 11
-
$2,258 SGD
$1,762 USD
View
Retailer 12
-
$2,362 SGD
$1,843 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$2,783 SGD
€2,068 EUR
View
B+
Retailer 14
-
$3,591 SGD
£2,206 GBP
View
B
Retailer 15
-
$4,992 SGD
$3,895 USD
View
B
Retailer 16
-
$5,303 SGD
£3,258 GBP
View
Most Expensive
NZ Jewellers
2844202e-5aa5-4f5d-907c-35e38867eca5 · Aug 29
$5,895 SGD
$4,599 USD
View
Price last confirmed 62 days ago
16 more retailers have this diamond
Prices start from $1,509 SGDSave up to $3,794 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
0.91ct Oval
$1,509 SGD