CaratHunter
Plans
Marquise|Natural|GIA

1.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 7546931357

Certificate GIA 7546931357

Diamond specifications and retailer prices

From £5,665 GBP
$7,590 USD
As of October 31, 2026
Save £4,479 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £10,144 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546931357. Listed at 15 retailers as of October 31, 2026, with prices from £5,665 to £10,144, a £4,479 spread on the same certified stone. MOH London lists it at £10,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546931357
Dimensions11.97 × 5.92 × 3.46 mm
L/W Ratio2.02
Culet sizeNone
Top View
11.97 mm5.92 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546931357
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 58.4%

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: Oct 31
Current: £10,144 GBP|Low: £5,606 GBP|High: £10,266 GBP|Avg: £7,586 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12£5,665 GBP
Retailer 3£6,264 GBP
Retailer 6£7,042 GBP
Retailer 7£7,134 GBP
Retailer 9£7,219 GBP
Retailer 11£7,237 GBP
Retailer 10£7,672 GBP
Retailer 13£7,672 GBP
Retailer 8£7,883 GBP
Retailer 4£7,926 GBP
Retailer 2£8,181 GBP
Retailer 5£8,549 GBP
MOH London£10,144 GBP

42 data points across 13 retailers

15 retailers£5,665 GBP to £10,144 GBP

B+
Cheapest Retailer
-
£5,665 GBP
$7,590 USD
B+
Retailer 2
-
£6,076 GBP
A$12,524 AUD
View
B+
Retailer 3
-
£6,264 GBP
$8,394 USD
View
B+
Retailer 4
-
£7,042 GBP
View
Retailer 5
-
£7,134 GBP
A$14,706 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
£7,219 GBP
$9,672 USD
View
B
Retailer 7
-
£7,237 GBP
$9,697 USD
View
B
Retailer 8
-
£7,672 GBP
$10,280 USD
View
B
Retailer 9
-
£7,672 GBP
$10,280 USD
View
B
Retailer 10
-
£7,694 GBP
$10,309 USD
View
B
Retailer 11
-
£7,757 GBP
$10,393 USD
View
B
Retailer 12
-
£7,883 GBP
$10,563 USD
View
B
Retailer 13
-
£7,926 GBP
$10,620 USD
View
B
Retailer 14
-
£8,181 GBP
€10,440 EUR
View
Most Expensive
B
MOH London
7F8886764 · Nov 1
£10,144 GBP
View
14 more retailers have this diamond
Prices start from £5,665 GBPSave up to £4,479 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+
1.51ct Marquise
£5,665 GBP