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Oval|Natural|GIA

0.91ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 1483029128

Certificate GIA 1483029128

Diamond specifications and retailer prices

From $1,305 SGD
As of November 4, 2026
Save $650 SGD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,955 SGD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1483029128. Listed at 6 retailers as of November 4, 2026, with prices from $1,305 to $1,955, a $650 spread on the same certified stone. Cape Diamonds lists it at $1,955. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.18°
Pavilion angle37.97°
OriginNatural
Grading LabGIA
CertificateGIA 1483029128
Dimensions7.51 × 5.53 × 3.34 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.51 mm5.53 mm0.91 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1483029128
Side View
Table 61.0%Crown 41.18°Girdle: MED-THKPavilion 37.97°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,955 SGD|Low: $1,305 SGD|High: $1,959 SGD|Avg: $1,551 SGD|+2.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,305 SGD
Retailer 3$1,485 SGD
Retailer 4$1,519 SGD
Retailer 6$1,540 SGD
Retailer 2$1,549 SGD
Cape Diamonds$1,955 SGD

41 data points across 6 retailers

6 retailers$1,305 SGD to $1,955 SGD

B+
Cheapest Retailer
-
$1,305 SGD
B+
Retailer 2
-
$1,485 SGD
View
B+
Retailer 3
-
$1,519 SGD
View
B
Retailer 4
-
$1,540 SGD
View
B+
Retailer 5
-
$1,549 SGD
View
Most Expensive
B
Cape Diamonds
cert_1483029128 · Nov 5
$1,955 SGD
ZAR 24,639 ZAR
View
5 more retailers have this diamond
Prices start from $1,305 SGDSave up to $650 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.

B+
0.91ct Oval
$1,305 SGD