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Oval|Natural|GIA

0.91ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7551863540

Certificate GIA 7551863540

Diamond specifications and retailer prices

From $1,474 SGD
As of October 31, 2026
Save $1,321 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,795 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551863540. Listed at 12 retailers as of October 26, 2026, with prices from $1,474 to $2,795, a $1,321 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,795. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.12°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 7551863540
Dimensions7.58 × 5.42 × 3.38 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.58 mm5.42 mm0.91 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551863540
Side View
Table 57.0%Crown 39.12°Girdle: MED-THKPavilion 39.42°Culet: NoneDepth 62.4%

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 31
Current: $1,894 SGD|Low: $1,474 SGD|High: $2,962 SGD|Avg: $2,144 SGD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$1,474 SGD
Retailer 5$1,694 SGD
Retailer 6$1,723 SGD
Retailer 2$1,846 SGD
Retailer 1$1,894 SGD
Retailer 9$2,061 SGD
Retailer 3$2,126 SGD
Retailer 10$2,342 SGD
Retailer 4$2,430 SGD
Retailer 7$2,582 SGD
Wholesale Diamonds Direct$2,795 SGD

34 data points across 11 retailers

12 retailers$1,474 SGD to $2,795 SGD

A
Cheapest Retailer
-
$1,474 SGD
A
Retailer 2
-
$1,694 SGD
$1,325 USD
View
A
Retailer 3
-
$1,723 SGD
$1,348 USD
View
A
Retailer 4
-
$1,846 SGD
View
B+
Retailer 5
-
$1,894 SGD
£1,167 GBP
View
B+
Retailer 6
-
$2,061 SGD
$1,612 USD
View
B+
Retailer 7
-
$2,126 SGD
$1,663 USD
View
B+
Retailer 8
-
$2,342 SGD
$1,832 USD
View
B
Retailer 9
-
$2,419 SGD
$1,892 USD
View
B
Retailer 10
-
$2,430 SGD
€1,810 EUR
View
B+
Retailer 11
-
$2,582 SGD
$2,020 USD
View
Most Expensive
B
Wholesale Diamonds Direct
268248806 · Oct 26
$2,795 SGD
$2,186 USD
View
11 more retailers have this diamond
Prices start from $1,474 SGDSave up to $1,321 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
$1,474 SGD