Marquise|Natural|IGI

0.91ct J IF Marquise Natural Diamond

VG • J/IF • IGI 795661363

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 795661363

Diamond specifications and retailer prices

From £1,299 GBP
$1,743 USD
As of October 31, 2026
Save £1,200 GBP (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,537 GBP at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

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 very-good cut grade and certified by IGI 795661363. Listed at 17 retailers as of October 31, 2026, with a 92% 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

0.91
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 795661363
Dimensions9.56 × 5.05 × 3.23 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
9.56 mm5.05 mm0.91 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795661363
Side View
Table 60.0%Crown 39.7°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £1,819 GBP|Low: £1,227 GBP|High: £2,601 GBP|Avg: £1,688 GBP|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7£1,299 GBP
Retailer 10£1,315 GBP
Retailer 6£1,334 GBP
Retailer 2£1,450 GBP
Retailer 8£1,496 GBP
Retailer 4£1,529 GBP
Retailer 3£1,578 GBP
Retailer 1£1,819 GBP
Retailer 9£2,103 GBP
Retailer 5£2,498 GBP

45 data points across 10 retailers

17 retailers£1,299 GBP to £2,498 GBP

A
Cheapest Retailer
-
£1,299 GBP
$1,743 USD
A
Retailer 2
-
£1,315 GBP
$1,765 USD
View
Final sale: no returns
A
Retailer 3
-
£1,334 GBP
$1,790 USD
View
Retailer 4
-
£1,450 GBP
$1,946 USD
View
Price last confirmed 32 days ago
Retailer 5
-
£1,450 GBP
$1,946 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£1,496 GBP
$2,008 USD
View
Retailer 7
-
£1,517 GBP
$2,036 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
£1,529 GBP
$2,051 USD
View
B+
Retailer 9
-
£1,578 GBP
View
Retailer 10
-
£1,674 GBP
$2,246 USD
View
Price last confirmed 48 days ago
Retailer 11
-
£1,674 GBP
$2,246 USD
View
Price last confirmed 34 days ago
Retailer 12
-
£1,753 GBP
$2,353 USD
View
Price last confirmed 56 days ago
B+
Retailer 13
-
£1,819 GBP
€2,325 EUR
View
B
Retailer 14
-
£2,103 GBP
ZAR 45,594 ZAR
View
B
Retailer 15
-
£2,498 GBP
View
Retailer 16
-
£3,537 GBP
$4,747 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
7841451b-6fba-4c1b-8172-8949d6579434 · Sep 18
£3,537 GBP
$4,747 USD
View
Price last confirmed 45 days ago
16 more retailers have this diamond
Prices start from £1,299 GBPSave up to £1,200 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.

A
0.91ct Marquise
£1,299 GBP