Round|Natural|GIA

0.90ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1465376772

Certificate GIA 1465376772

Diamond specifications and retailer prices

From $1,728 USD
Save $3,456 USD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,979 USD at Moon Ocean
View at Moon Ocean

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1465376772. Listed at 21 retailers, with a 200% 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1465376772
Dimensions6.06 × 6.15 × 3.83 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural, Natural
Top View
6.06 mm6.15 mm0.90 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1465376772
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,979 USD|Low: $1,728 USD|High: $5,999 USD|Avg: $2,958 USD|+1.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 6$1,728 USD
Retailer 7$2,029 USD
Retailer 19$2,055 USD
Retailer 20$2,123 USD
Retailer 4$2,247 USD
Retailer 18$2,247 USD
Retailer 8$2,255 USD
Retailer 9$2,299 USD
Retailer 15$2,350 USD
Retailer 12$2,431 USD
Retailer 5$2,592 USD
Retailer 16$2,597 USD
Retailer 10$2,625 USD
Retailer 2$2,880 USD
Retailer 11$3,038 USD
Retailer 13$3,051 USD
Retailer 14$3,588 USD
Retailer 17$4,397 USD
Retailer 3$5,184 USD
Moon Ocean$5,979 USD

20 data points across 20 retailers

21 retailers$1,728 USD to $5,184 USD

A
Cheapest Retailer
-
$1,728 USD
B+
Retailer 2
-
$2,029 USD
View
B+
Retailer 3
-
$2,055 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$2,123 USD
View
B+
Retailer 5
-
$2,247 USD
View
B+
Retailer 6
-
$2,247 USD
View
B+
Retailer 7
-
$2,255 USD
View
B+
Retailer 8
-
$2,299 USD
View
B
Retailer 9
-
$2,350 USD
View
B+
Retailer 10
-
$2,431 USD
View
B+
Retailer 11
-
$2,592 USD
View
B+
Retailer 12
-
$2,603 USD
£2,049 GBP
View
B
Retailer 13
-
$2,625 USD
CA$3,646 CAD
View
B
Retailer 14
-
$2,880 USD
€2,743 EUR
View
B
Retailer 15
-
$3,038 USD
View
B
Retailer 16
-
$3,051 USD
A$4,694 AUD
View
B
Retailer 17
-
$3,588 USD
ZAR 57,964 ZAR
View
B
Retailer 18
-
$3,979 USD
View
B
Retailer 19
-
$4,397 USD
£3,462 GBP
View
B
Retailer 20
-
$5,184 USD
View
Most Expensive
B
Moon Ocean
NVN-BC0FC2F44-772 · Oct 1
$5,979 USD
£4,708 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $1,728 USDSave up to $3,456 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.

A
0.90ct Round
$1,728 USD