Round|Natural|GIA

0.90ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6223588495

Certificate GIA 6223588495

Diamond specifications and retailer prices

From $2,089 USD
Save $2,185 USD (51%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,162 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 6223588495. Listed at 21 retailers, with a 105% 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 angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6223588495
Dimensions6.18 × 6.15 × 3.87 mm
L/W Ratio1.00
Top View
6.18 mm6.15 mm0.90 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6223588495
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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: Oct 1
Current: $3,038 USD|Low: $2,089 USD|High: $4,274 USD|Avg: $2,614 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 2$2,089 USD
Retailer 3$2,250 USD
Retailer 11$2,278 USD
Retailer 10$2,293 USD
Retailer 6$2,324 USD
Retailer 9$2,455 USD
Retailer 8$2,826 USD
Retailer 5$3,024 USD
Retailer 1$3,038 USD
Retailer 4$3,573 USD
Retailer 7$4,274 USD

44 data points across 11 retailers

21 retailers$2,089 USD to $4,274 USD

B+
Cheapest Retailer
-
$2,089 USD
B+
Retailer 2
-
$2,231 USD
View
B+
Retailer 3
-
$2,250 USD
View
B+
Retailer 4
-
$2,278 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$2,293 USD
View
B+
Retailer 6
-
$2,329 USD
£1,834 GBP
View
B
Retailer 7
-
$2,455 USD
View
B
Retailer 8
-
$2,469 USD
View
B
Retailer 9
-
$2,469 USD
View
B
Retailer 10
-
$2,480 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$2,480 USD
View
B
Retailer 12
-
$2,560 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$2,583 USD
View
B
Retailer 14
-
$2,609 USD
View
B
Retailer 15
-
$2,826 USD
£2,225 GBP
View
B
Retailer 16
-
$2,849 USD
View
B
Retailer 17
-
$3,024 USD
€2,880 EUR
View
B
Retailer 18
-
$3,038 USD
A$4,674 AUD
View
B
Retailer 19
-
$3,573 USD
ZAR 57,717 ZAR
View
B
Retailer 20
-
$4,274 USD
£3,365 GBP
View
Most Expensive
B
NZ Jewellers
b551ac0b-231c-42e6-94bc-76276fed203b · Sep 28
$5,162 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,089 USDSave up to $2,185 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
$2,089 USD