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Marquise|Natural|GIA

0.91ct J IF Marquise Natural Diamond

GD • J/IF • GIA 7561247409

Certificate GIA 7561247409

Diamond specifications and retailer prices

From £1,653 GBP
$2,218 USD
As of November 1, 2026
Save £317 GBP (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,970 GBP 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7561247409. Listed at 6 retailers as of October 31, 2026, with prices from £1,653 to £1,970, a £317 spread on the same certified stone. Blue Nile lists it at £1,970. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7561247409
Dimensions10.14 × 5.27 × 3.09 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
10.14 mm5.27 mm0.91 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7561247409
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.6%

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: £1,970 GBP|Low: £1,403 GBP|High: £1,997 GBP|Avg: £1,739 GBP|-1.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£1,565 GBP
Retailer 4£1,653 GBP
Retailer 6£1,660 GBP
Retailer 2£1,765 GBP
Retailer 5£1,877 GBP
Blue Nile£1,970 GBP

39 data points across 6 retailers

6 retailers£1,653 GBP to £1,970 GBP

Retailer 1
-
£1,565 GBP
$2,100 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
£1,653 GBP
$2,218 USD
View
B+
Retailer 3
-
£1,660 GBP
$2,228 USD
View
Final sale: no returns
B
Retailer 4
-
£1,765 GBP
View
B
Retailer 5
-
£1,877 GBP
SGD 3,404 SGD
View
Most Expensive
B
Blue Nile
30160569 · Oct 31
£1,970 GBP
$2,643 USD
View
5 more retailers have this diamond
Prices start from £1,653 GBPSave up to £317 GBP

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
£1,653 GBP