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Oval|Natural|GIA

0.91ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 2544779090

Certificate GIA 2544779090

Diamond specifications and retailer prices

From $1,599 SGD
$1,250 USD
As of October 28, 2026
Save $1,918 SGD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,517 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544779090. Listed at 11 retailers as of October 28, 2026, with prices from $1,599 to $3,517, a $1,918 spread on the same certified stone. Do Amore Diamonds lists it at $3,517. 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

0.91
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544779090
Dimensions7.26 × 5.36 × 3.53 mm
L/W Ratio1.35
Top View
7.26 mm5.36 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544779090
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 28
Current: $3,517 SGD|Low: $1,507 SGD|High: $3,773 SGD|Avg: $2,183 SGD|-6.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 7$1,599 SGD
Retailer 3$1,659 SGD
Retailer 10$1,857 SGD
Retailer 4$1,870 SGD
Retailer 6$1,971 SGD
Retailer 2$2,010 SGD
Retailer 12$2,024 SGD
Retailer 13$2,071 SGD
Retailer 8$2,149 SGD
Retailer 11$2,149 SGD
Retailer 9$2,225 SGD
Retailer 5$2,374 SGD
Do Amore Diamonds$3,517 SGD

38 data points across 13 retailers

11 retailers$1,599 SGD to $3,517 SGD

A
Cheapest Retailer
-
$1,599 SGD
$1,250 USD
B+
Retailer 2
-
$1,857 SGD
$1,452 USD
View
Retailer 3
-
$1,870 SGD
MYR 5,956 MYR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,971 SGD
$1,541 USD
View
B+
Retailer 5
-
$2,010 SGD
£1,238 GBP
View
B+
Retailer 6
-
$2,024 SGD
$1,583 USD
View
B+
Retailer 7
-
$2,071 SGD
View
B+
Retailer 8
-
$2,149 SGD
$1,680 USD
View
B+
Retailer 9
-
$2,149 SGD
$1,680 USD
View
B+
Retailer 10
-
$2,225 SGD
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
12-100766847373 · Oct 29
$3,517 SGD
$2,750 USD
View
10 more retailers have this diamond
Prices start from $1,599 SGDSave up to $1,918 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
$1,599 SGD