Marquise|Natural|GIA

0.90ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 6535485012

Certificate GIA 6535485012

Diamond specifications and retailer prices

From $1,779 USD
HK$13,900 HKD
As of November 1, 2026
Save $2,408 USD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,997 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535485012. Listed at 23 retailers as of November 1, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.1°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6535485012
Dimensions9.80 × 5.23 × 3.07 mm
L/W Ratio1.87
Top View
9.80 mm5.23 mm0.90 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535485012
Side View
Table 59.0%Crown 33.1°Girdle: MD-THKPavilion 40°Culet: NoneDepth 58.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,997 USD|Low: $1,651 USD|High: $4,997 USD|Avg: $2,733 USD
NZ Jewellers
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
November 1, 2026
Retailer 11$1,779 USD
Retailer 7$2,159 USD
Retailer 3$2,175 USD
Retailer 13$2,206 USD
Retailer 14$2,243 USD
Retailer 15$2,385 USD
Retailer 6$2,472 USD
Retailer 5$2,530 USD
Retailer 9$2,554 USD
Retailer 16$2,758 USD
Retailer 4$2,770 USD
Retailer 8$2,939 USD
Retailer 12$2,985 USD
Retailer 10$3,526 USD
Retailer 2$4,187 USD
NZ Jewellers$4,997 USD

29 data points across 16 retailers

23 retailers$1,779 USD to $4,187 USD

B+
Cheapest Retailer
-
$1,779 USD
HK$13,900 HKD
Retailer 2
-
$2,111 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
$2,159 USD
View
B
Retailer 4
-
$2,175 USD
View
B
Retailer 5
-
$2,206 USD
View
Final sale: no returns
B
Retailer 6
-
$2,243 USD
View
Retailer 7
-
$2,314 USD
View
Price last confirmed 42 days ago
Retailer 8
-
$2,314 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$2,385 USD
View
Retailer 10
-
$2,390 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$2,421 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$2,472 USD
SGD 3,341 SGD
View
B
Retailer 13
-
$2,530 USD
View
B
Retailer 14
-
$2,554 USD
£2,011 GBP
View
Retailer 15
-
$2,670 USD
View
Price last confirmed 40 days ago
Retailer 16
-
$2,758 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,770 USD
View
Retailer 18
-
$2,939 USD
A$4,522 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$2,985 USD
€2,843 EUR
View
B
Retailer 20
-
$3,526 USD
ZAR 56,957 ZAR
View
B
Retailer 21
-
$4,187 USD
£3,297 GBP
View
Retailer 22
-
$4,838 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
fadfaa9e-57bf-4bbe-a710-70dc44887935 · Oct 21
$4,997 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $1,779 USDSave up to $2,408 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.

B+
0.90ct Marquise
$1,779 USD