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Round|Natural|GIA

0.90ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6515396358

Certificate GIA 6515396358

Diamond specifications and retailer prices

From $1,901 USD
Save $2,780 USD (59%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $5,519 USD at NZ Jewellers
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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6515396358. Listed at 28 retailers, with a 146% 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
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515396358
Dimensions6.18 × 6.14 × 3.84 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
6.18 mm6.14 mm0.90 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515396358
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $2,956 USD|Low: $1,901 USD|High: $4,681 USD|Avg: $2,792 USD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 6$1,901 USD
Retailer 10$2,096 USD
Retailer 2$2,185 USD
Retailer 11$2,385 USD
Retailer 3$2,439 USD
Retailer 7$2,765 USD
Retailer 1$2,956 USD
Retailer 5$3,038 USD
Retailer 9$3,137 USD
Retailer 4$3,820 USD
Retailer 8$4,681 USD

40 data points across 11 retailers

28 retailers$1,901 USD to $4,681 USD

B+
Cheapest Retailer
-
$1,901 USD
B+
Retailer 2
-
$2,096 USD
View
B+
Retailer 3
-
$2,098 USD
View
B+
Retailer 4
-
$2,160 USD
View
B+
Retailer 5
-
$2,185 USD
View
B+
Retailer 6
-
$2,255 USD
View
B
Retailer 7
-
$2,385 USD
View
B
Retailer 8
-
$2,392 USD
View
B
Retailer 9
-
$2,392 USD
View
B
Retailer 10
-
$2,439 USD
View
B
Retailer 11
-
$2,502 USD
View
B
Retailer 12
-
$2,591 USD
View
B
Retailer 13
-
$2,612 USD
CA$3,627 CAD
View
B
Retailer 14
-
$2,750 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$2,750 USD
View
B
Retailer 16
-
$2,760 USD
View
B
Retailer 17
-
$2,771 USD
£2,182 GBP
View
B
Retailer 18
-
$2,840 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$2,956 USD
A$4,548 AUD
View
B
Retailer 20
-
$3,023 USD
View
B
Retailer 21
-
$3,028 USD
View
B
Retailer 22
-
$3,038 USD
€2,893 EUR
View
B
Retailer 23
-
$3,137 USD
£2,470 GBP
View
B
Retailer 24
-
$3,197 USD
View
B
Retailer 25
-
$3,801 USD
View
B
Retailer 26
-
$3,820 USD
ZAR 61,709 ZAR
View
B
Retailer 27
-
$4,681 USD
£3,686 GBP
View
Most Expensive
B
NZ Jewellers
872f9a5a-cbc0-4400-9b87-e3b31d77485d · Sep 28
$5,519 USD
View
Price under review
27 more retailers have this diamond
Prices start from $1,901 USDSave up to $2,780 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.

B+
0.90ct Round
$1,901 USD