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Marquise|Natural|GIA

0.91ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 3565551183

Certificate GIA 3565551183

Diamond specifications and retailer prices

From $2,723 NZD
$1,532 USD
As of November 1, 2026
Save $562 NZD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,284 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded J 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 3565551183. Listed at 5 retailers as of October 31, 2026, with prices from $2,723 to $3,284, a $562 spread on the same certified stone. Blue Nile lists it at $3,284. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565551183
Dimensions9.44 × 5.10 × 3.33 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
9.44 mm5.10 mm0.91 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565551183
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,284 NZD|Low: $2,586 NZD|High: $3,284 NZD|Avg: $2,936 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$2,586 NZD
Retailer 5$2,723 NZD
Retailer 2$2,988 NZD
Retailer 4$3,063 NZD
Blue Nile$3,284 NZD

22 data points across 5 retailers

5 retailers$2,723 NZD to $3,284 NZD

Retailer 1
-
$2,586 NZD
$1,455 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$2,723 NZD
$1,532 USD
View
B
Retailer 3
-
$2,988 NZD
£1,324 GBP
View
B
Retailer 4
-
$3,063 NZD
SGD 2,329 SGD
View
Most Expensive
B
Blue Nile
30374535 · Oct 31
$3,284 NZD
$1,848 USD
View
4 more retailers have this diamond
Prices start from $2,723 NZDSave up to $562 NZD

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
0.91ct Marquise
$2,723 NZD