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Round|Natural|GIA

0.90ct F I1 Round Natural Diamond

EX • F/I1 • GIA 2427764259

Certificate GIA 2427764259

Diamond specifications and retailer prices

From $949 SGD
HK$5,800 HKD
As of November 1, 2026
Save $3,023 SGD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,972 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2427764259. Listed at 10 retailers as of November 1, 2026, with prices from $949 to $3,972, a $3,023 spread on the same certified stone. NZ Jewellers lists it at $3,972. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2427764259
Dimensions6.13 × 6.16 × 3.84 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.13 mm6.16 mm0.90 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2427764259
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.5%

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: Nov 1
Current: $3,972 SGD|Low: $949 SGD|High: $3,972 SGD|Avg: $1,616 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$949 SGD
Retailer 4$1,025 SGD
Retailer 8$1,267 SGD
Retailer 10$1,267 SGD
Retailer 5$1,315 SGD
Retailer 7$1,319 SGD
Retailer 11$1,405 SGD
Retailer 9$1,461 SGD
Retailer 2$1,772 SGD
Retailer 3$1,809 SGD
NZ Jewellers$3,972 SGD

21 data points across 11 retailers

10 retailers$949 SGD to $3,972 SGD

A
Cheapest Retailer
-
$949 SGD
HK$5,800 HKD
A
Retailer 2
-
$1,025 SGD
₹76,355 INR
View
A
Retailer 3
-
$1,240 SGD
$970 USD
View
A
Retailer 4
-
$1,267 SGD
$991 USD
View
A
Retailer 5
-
$1,267 SGD
$991 USD
View
A
Retailer 6
-
$1,315 SGD
$1,029 USD
View
A
Retailer 7
-
$1,319 SGD
$1,032 USD
View
B+
Retailer 8
-
$1,461 SGD
$1,143 USD
View
B+
Retailer 9
-
$1,772 SGD
€1,320 EUR
View
Most Expensive
B
NZ Jewellers
8d27c280-8854-4123-9ef8-c85ef01d7903 · Nov 2
$3,972 SGD
$3,107 USD
View
9 more retailers have this diamond
Prices start from $949 SGDSave up to $3,023 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
0.90ct Round
$949 SGD