Oval|Natural|GIA

0.90ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1545898713

Certificate GIA 1545898713

Diamond specifications and retailer prices

From $1,203 USD
HK$9,400 HKD
As of November 1, 2026
Save $2,289 USD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,859 USD at NZ Jewellers · As of October 17, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545898713. Listed at 18 retailers as of October 28, 2026, with a 190% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545898713
Dimensions7.70 × 5.58 × 3.27 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
7.70 mm5.58 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545898713
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.6%

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: $1,710 USD|Low: $1,203 USD|High: $3,505 USD|Avg: $1,952 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$1,203 USD
Retailer 7$1,254 USD
Retailer 6$1,452 USD
Retailer 11$1,489 USD
Retailer 3$1,600 USD
Retailer 2$1,666 USD
Retailer 1$1,710 USD
Retailer 5$1,763 USD
Retailer 4$2,149 USD
Retailer 8$2,772 USD
Retailer 10$3,493 USD

33 data points across 11 retailers

18 retailers$1,203 USD to $3,493 USD

A
Cheapest Retailer
-
$1,203 USD
HK$9,400 HKD
A
Retailer 2
-
$1,254 USD
₹119,462 INR
View
A
Retailer 3
-
$1,452 USD
View
Final sale: no returns
A
Retailer 4
-
$1,489 USD
SGD 2,012 SGD
View
A
Retailer 5
-
$1,537 USD
View
Retailer 6
-
$1,582 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$1,582 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$1,600 USD
View
Retailer 9
-
$1,655 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$1,666 USD
SGD 2,251 SGD
View
B+
Retailer 11
-
$1,710 USD
View
B+
Retailer 12
-
$1,763 USD
£1,388 GBP
View
Retailer 13
-
$1,826 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$1,877 USD
A$2,888 AUD
View
B+
Retailer 15
-
$2,149 USD
€2,047 EUR
View
B
Retailer 16
-
$2,772 USD
£2,183 GBP
View
B
Retailer 17
-
$3,493 USD
£2,750 GBP
View
Most Expensive
NZ Jewellers
76c689a2-98a9-4f97-bf5e-32f31caaba2a · Oct 17
$3,859 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from $1,203 USDSave up to $2,289 USD

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 Oval
$1,203 USD