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0.90ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5513056759

Certificate GIA 5513056759

Diamond specifications and retailer prices

From $1,597 USD
Save $3,928 USD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,525 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 5513056759. Listed at 20 retailers, with prices from $1,597 to $5,525 at Moon Ocean, a $3,928 spread on the same certified stone. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5513056759
Dimensions6.19 × 6.15 × 3.84 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.19 mm6.15 mm0.90 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513056759
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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: $5,525 USD|Low: $1,597 USD|High: $5,543 USD|Avg: $2,635 USD|-0.1%
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
Retailer 21
October 1, 2026
Retailer 9$1,597 USD
Retailer 10$1,875 USD
Retailer 17$1,905 USD
Retailer 14$1,970 USD
Retailer 5$1,979 USD
Retailer 4$2,076 USD
Retailer 11$2,076 USD
Retailer 7$2,105 USD
Retailer 6$2,134 USD
Retailer 19$2,172 USD
Retailer 2$2,277 USD
Retailer 3$2,395 USD
Retailer 18$2,410 USD
Retailer 20$2,450 USD
Retailer 15$2,658 USD
Retailer 13$2,819 USD
Retailer 16$3,315 USD
Retailer 12$3,426 USD
Retailer 21$4,063 USD
Retailer 8$4,790 USD
Moon Ocean$5,525 USD

14 data points across 21 retailers

20 retailers$1,597 USD to $5,525 USD

A
Cheapest Retailer
-
$1,597 USD
B+
Retailer 2
-
$1,875 USD
View
B+
Retailer 3
-
$1,905 USD
View
B+
Retailer 4
-
$1,979 USD
View
B+
Retailer 5
-
$2,076 USD
View
B+
Retailer 6
-
$2,076 USD
View
B+
Retailer 7
-
$2,105 USD
View
B+
Retailer 8
-
$2,134 USD
View
B+
Retailer 9
-
$2,172 USD
View
B+
Retailer 10
-
$2,277 USD
View
B
Retailer 11
-
$2,395 USD
View
B
Retailer 12
-
$2,410 USD
View
B+
Retailer 13
-
$2,455 USD
£1,933 GBP
View
B+
Retailer 14
-
$2,658 USD
€2,531 EUR
View
B+
Retailer 15
-
$2,819 USD
A$4,338 AUD
View
B
Retailer 16
-
$3,315 USD
ZAR 53,557 ZAR
View
B
Retailer 17
-
$3,426 USD
View
B
Retailer 18
-
$4,063 USD
£3,199 GBP
View
B
Retailer 19
-
$4,790 USD
View
Most Expensive
B
Moon Ocean
NVN-33991BFAB-759 · Oct 1
$5,525 USD
£4,350 GBP
View
19 more retailers have this diamond
Prices start from $1,597 USDSave up to $3,928 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
$1,597 USD