Marquise|Natural|GIA

0.90ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 3535600318

Certificate GIA 3535600318

Diamond specifications and retailer prices

From $1,415 USD
As of November 1, 2026
Save $2,539 USD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,954 USD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535600318. Listed at 12 retailers as of November 1, 2026, with prices from $1,415 to $3,954, a $2,539 spread on the same certified stone. Moon Ocean lists it at $3,954. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.15°
Pavilion angle38.92°
OriginNatural
Grading LabGIA
CertificateGIA 3535600318
Dimensions9.95 × 4.82 × 3.07 mm
L/W Ratio2.06
Top View
9.95 mm4.82 mm0.90 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535600318
Side View
Table 60.0%Crown 37.15°Girdle: VTK-ETKPavilion 38.92°Culet: NoneDepth 63.7%

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: $3,954 USD|Low: $1,415 USD|High: $4,144 USD|Avg: $2,109 USD|-4.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$1,415 USD
Retailer 12$1,416 USD
Retailer 8$1,528 USD
Retailer 10$1,528 USD
Retailer 9$1,598 USD
Retailer 7$1,677 USD
Retailer 5$1,705 USD
Retailer 4$1,763 USD
Retailer 6$2,086 USD
Retailer 2$2,677 USD
Retailer 3$3,727 USD
Moon Ocean$3,954 USD

33 data points across 12 retailers

12 retailers$1,415 USD to $3,954 USD

B+
Cheapest Retailer
-
$1,415 USD
B+
Retailer 2
-
$1,416 USD
View
B+
Retailer 3
-
$1,528 USD
View
B+
Retailer 4
-
$1,528 USD
View
B
Retailer 5
-
$1,598 USD
View
B
Retailer 6
-
$1,677 USD
View
B
Retailer 7
-
$1,705 USD
£1,342 GBP
View
B
Retailer 8
-
$1,763 USD
View
B
Retailer 9
-
$2,086 USD
€1,987 EUR
View
B
Retailer 10
-
$2,677 USD
£2,108 GBP
View
C
Retailer 11
-
$3,727 USD
View
Most Expensive
C
Moon Ocean
NVN-9BC7AFA2A-318 · Nov 1
$3,954 USD
£3,114 GBP
View
11 more retailers have this diamond
Prices start from $1,415 USDSave up to $2,539 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
$1,415 USD