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Oval|Natural|GIA

0.91ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 7466703991

Certificate GIA 7466703991

Diamond specifications and retailer prices

From $1,361 SGD
As of November 6, 2026
Save $1,458 SGD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,767 SGD at NZ Jewellers · As of September 30, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7466703991. Listed at 14 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7466703991
Dimensions7.43 × 5.28 × 3.43 mm
L/W Ratio1.41
Top View
7.43 mm5.28 mm0.91 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7466703991
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.0%

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 6
Current: $1,744 SGD|Low: $1,344 SGD|High: $2,862 SGD|Avg: $1,868 SGD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$1,361 SGD
Retailer 7$1,479 SGD
Retailer 9$1,480 SGD
Retailer 2$1,716 SGD
Retailer 1$1,744 SGD
Retailer 8$1,744 SGD
Retailer 10$1,756 SGD
Retailer 6$2,159 SGD
Retailer 3$2,261 SGD
Retailer 4$2,820 SGD

42 data points across 10 retailers

14 retailers$1,361 SGD to $2,820 SGD

B+
Cheapest Retailer
-
$1,361 SGD
B+
Retailer 2
-
$1,479 SGD
View
B+
Retailer 3
-
$1,480 SGD
View
Retailer 4
-
$1,544 SGD
View
Price last confirmed 29 days ago
Retailer 5
-
$1,544 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,603 SGD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$1,716 SGD
View
B
Retailer 8
-
$1,744 SGD
View
B
Retailer 9
-
$1,756 SGD
View
Retailer 10
-
$1,781 SGD
View
Price last confirmed 38 days ago
B
Retailer 11
-
$2,159 SGD
View
B
Retailer 12
-
$2,261 SGD
View
B
Retailer 13
-
$2,820 SGD
View
Most Expensive
NZ Jewellers
e5abc0ff-7690-47af-99d5-adbe703da2e6 · Sep 30
$3,767 SGD
$2,939 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from $1,361 SGDSave up to $1,458 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
$1,361 SGD