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Marquise|Natural|GIA

0.90ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 7568166433

Certificate GIA 7568166433

Diamond specifications and retailer prices

From $2,227 USD
HK$17,400 HKD
As of November 1, 2026
Save $1,962 USD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,189 USD at With Clarity · As of November 1, 2026
View at With Clarity

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7568166433. Listed at 7 retailers as of November 1, 2026, with prices from $2,227 to $4,189, a $1,962 spread on the same certified stone. With Clarity lists it at $4,189. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7568166433
Dimensions9.56 × 5.14 × 3.16 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
9.56 mm5.14 mm0.90 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7568166433
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.5%

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: $2,227 USD|Low: $2,202 USD|High: $4,215 USD|Avg: $2,928 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 1$2,227 USD
Retailer 4$2,598 USD
Retailer 2$2,701 USD
Retailer 5$2,784 USD
Retailer 3$2,849 USD
Retailer 6$3,098 USD
With Clarity$4,189 USD

15 data points across 7 retailers

7 retailers$2,227 USD to $4,189 USD

B+
Cheapest Retailer
-
$2,227 USD
HK$17,400 HKD
B
Retailer 2
-
$2,598 USD
SGD 3,511 SGD
View
B
Retailer 3
-
$2,701 USD
View
B
Retailer 4
-
$2,784 USD
View
Final sale: no returns
B
Retailer 5
-
$2,849 USD
View
B
Retailer 6
-
$3,098 USD
SGD 4,186 SGD
View
Most Expensive
C
With Clarity
7568166433 · Nov 1
$4,189 USD
View
6 more retailers have this diamond
Prices start from $2,227 USDSave up to $1,962 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
$2,227 USD