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Marquise|Natural|GIA

0.90ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 7556669687

Certificate GIA 7556669687

Diamond specifications and retailer prices

From €1,776 EUR
$1,992 USD
As of November 2, 2026
Save €542 EUR (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,318 EUR at Jared · As of November 2, 2026
View at Jared

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 7556669687. Listed at 9 retailers as of November 2, 2026, with prices from €1,776 to €2,318, a €542 spread on the same certified stone. Jared lists it at €2,318. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556669687
Dimensions9.08 × 4.91 × 3.26 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud
Top View
9.08 mm4.91 mm0.90 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7556669687
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.4%

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 2
Current: €2,318 EUR|Low: €1,580 EUR|High: €2,372 EUR|Avg: €2,118 EUR|-2.3%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3€1,776 EUR
Retailer 4€1,952 EUR
Retailer 2€2,084 EUR
Retailer 9€2,103 EUR
Retailer 7€2,127 EUR
Retailer 8€2,212 EUR
Retailer 5€2,247 EUR
Retailer 6€2,247 EUR
Jared€2,318 EUR

30 data points across 9 retailers

9 retailers€1,776 EUR to €2,318 EUR

B+
Cheapest Retailer
-
€1,776 EUR
$1,992 USD
Final sale: no returns
B+
Retailer 2
-
€1,952 EUR
$2,189 USD
View
B+
Retailer 3
-
€2,084 EUR
£1,840 GBP
View
B
Retailer 4
-
€2,103 EUR
A$3,628 AUD
View
B
Retailer 5
-
€2,127 EUR
$2,386 USD
View
B
Retailer 6
-
€2,212 EUR
SGD 3,352 SGD
View
B
Retailer 7
-
€2,247 EUR
$2,520 USD
View
B
Retailer 8
-
€2,247 EUR
$2,520 USD
View
Most Expensive
B
Jared
160009519 · Nov 2
€2,318 EUR
$2,600 USD
View
8 more retailers have this diamond
Prices start from €1,776 EURSave up to €542 EUR

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
€1,776 EUR