Marquise|Natural|GIA

0.90ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 7562155275

Certificate GIA 7562155275

Diamond specifications and retailer prices

From $1,795 USD
As of November 1, 2026
Save $1,804 USD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,765 USD at NZ Jewellers · As of October 3, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562155275. Listed at 6 retailers as of November 1, 2026, with a 101% 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562155275
Dimensions9.29 × 4.79 × 3.26 mm
L/W Ratio1.94
Culet sizeNone
Key to symbols
Crystal
Top View
9.29 mm4.79 mm0.90 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562155275
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCuletDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,795 USD|Low: $1,795 USD|High: $4,174 USD|Avg: $2,945 USD|-16.1%
Retailer 1
Retailer 2
Retailer 3
November 1, 2026
Retailer 1$1,795 USD
Retailer 3$1,874 USD
Retailer 2$3,599 USD

16 data points across 3 retailers

6 retailers$1,795 USD to $3,599 USD

A
Cheapest Retailer
-
$1,795 USD
A
Retailer 2
-
$1,874 USD
SGD 2,532 SGD
View
Retailer 3
-
$2,279 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,424 USD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$3,599 USD
£2,834 GBP
View
Most Expensive
NZ Jewellers
422710c2-7eb3-4505-adbb-84fdf120a266 · Oct 3
$4,765 USD
View
Price last confirmed 29 days ago
5 more retailers have this diamond
Prices start from $1,795 USDSave up to $1,804 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.

A
0.90ct Marquise
$1,795 USD