Marquise|Natural|GIA

0.91ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2564688575

Certificate GIA 2564688575

Diamond specifications and retailer prices

From $1,470 USD
SGD 1,987 SGD
As of October 31, 2026
Save $1,340 USD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,811 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded H 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 2564688575. Listed at 10 retailers as of October 27, 2026, with prices from $1,470 to $2,811, a $1,340 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,811. 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

0.91
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.36°
Pavilion angle41.65°
OriginNatural
Grading LabGIA
CertificateGIA 2564688575
Dimensions9.38 × 4.98 × 3.26 mm
L/W Ratio1.88
Culet sizeNone
Top View
9.38 mm4.98 mm0.91 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564688575
Side View
Table 62.0%Crown 40.36°Girdle: MED-VTKPavilion 41.65°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,429 USD|Low: $1,725 USD|High: $2,811 USD|Avg: $2,200 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$1,725 USD
Retailer 4$1,725 USD
Retailer 7$1,878 USD
Retailer 2$2,067 USD
Retailer 6$2,249 USD
Retailer 1$2,429 USD
Retailer 3$2,629 USD
Wholesale Diamonds Direct$2,811 USD

6 data points across 8 retailers

10 retailers$1,470 USD to $2,811 USD

A
Cheapest Retailer
-
$1,470 USD
SGD 1,987 SGD
B+
Retailer 2
-
$1,725 USD
View
B+
Retailer 3
-
$1,725 USD
View
Retailer 4
-
$1,730 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,878 USD
SGD 2,538 SGD
View
B+
Retailer 6
-
$2,067 USD
View
B
Retailer 7
-
$2,249 USD
View
B
Retailer 8
-
$2,429 USD
€2,313 EUR
View
B
Retailer 9
-
$2,629 USD
View
Most Expensive
B
Wholesale Diamonds Direct
611171811 · Oct 27
$2,811 USD
View
9 more retailers have this diamond
Prices start from $1,470 USDSave up to $1,340 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
0.91ct Marquise
$1,470 USD