CaratHunter
Plans
Oval|Natural|GIA

0.90ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 7446117550

Certificate GIA 7446117550

Diamond specifications and retailer prices

From $1,964 SGD
HK$12,000 HKD
As of November 1, 2026
Save $1,222 SGD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,691 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7446117550. Listed at 8 retailers as of November 1, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7446117550
Dimensions7.79 × 5.19 × 3.38 mm
L/W Ratio1.50
Top View
7.79 mm5.19 mm0.90 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7446117550
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 65.1%

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 1
Current: $5,691 SGD|Low: $1,753 SGD|High: $5,691 SGD|Avg: $2,848 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,753 SGD
Retailer 2$1,964 SGD
Retailer 10$2,127 SGD
Retailer 7$2,333 SGD
Retailer 8$2,333 SGD
Retailer 3$2,389 SGD
Retailer 6$2,441 SGD
Retailer 9$2,692 SGD
Retailer 5$3,187 SGD
Retailer 11$3,375 SGD
Retailer 12$3,769 SGD
NZ Jewellers$5,691 SGD

12 data points across 12 retailers

8 retailers$1,964 SGD to $3,187 SGD

B+
Cheapest Retailer
-
$1,964 SGD
HK$12,000 HKD
B+
Retailer 2
-
$2,127 SGD
$1,663 USD
View
B
Retailer 3
-
$2,333 SGD
$1,824 USD
View
B
Retailer 4
-
$2,333 SGD
$1,824 USD
View
B
Retailer 5
-
$2,441 SGD
$1,909 USD
View
B
Retailer 6
-
$2,692 SGD
$2,105 USD
View
B
Retailer 7
-
$3,187 SGD
€2,373 EUR
View
Most Expensive
NZ Jewellers
4cc4e668-358b-436e-85cd-9e5d441283e7 · Oct 30
$5,691 SGD
$4,450 USD
View
Price under review
7 more retailers have this diamond
Prices start from $1,964 SGDSave up to $1,222 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+
0.90ct Oval
$1,964 SGD