Marquise|Natural|GIA

1.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 6552627150

Certificate GIA 6552627150

Diamond specifications and retailer prices

From £8,651 GBP
$11,592 USD
As of October 31, 2026
Save £5,445 GBP (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £14,097 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (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 6552627150. Listed at 11 retailers as of October 30, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.42°
Pavilion angle40.99°
OriginNatural
Grading LabGIA
CertificateGIA 6552627150
Dimensions11.34 × 6.04 × 3.75 mm
L/W Ratio1.88
Girdle conditionVery Thick
Key to symbols
Crystal, Feather
Top View
11.34 mm6.04 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552627150
Side View
Table 65.0%Crown 38.42°GirdlePavilion 40.99°CuletDepth 62.0%

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: £14,097 GBP|Low: £8,651 GBP|High: £14,368 GBP|Avg: £10,726 GBP|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10£8,651 GBP
Retailer 9£9,187 GBP
Retailer 7£9,199 GBP
Retailer 4£9,329 GBP
Retailer 5£9,959 GBP
Retailer 8£10,057 GBP
Retailer 6£10,114 GBP
Retailer 3£10,436 GBP
Retailer 11£11,213 GBP
Retailer 2£13,210 GBP
NZ Jewellers£14,097 GBP

27 data points across 11 retailers

11 retailers£8,651 GBP to £14,097 GBP

A
Cheapest Retailer
-
£8,651 GBP
$11,592 USD
A
Retailer 2
-
£9,187 GBP
$12,310 USD
View
Retailer 3
-
£9,199 GBP
A$18,962 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£9,329 GBP
View
A
Retailer 5
-
£9,959 GBP
$13,344 USD
View
A
Retailer 6
-
£10,057 GBP
$13,475 USD
View
A
Retailer 7
-
£10,114 GBP
$13,552 USD
View
A
Retailer 8
-
£10,114 GBP
$13,552 USD
View
B+
Retailer 9
-
£13,210 GBP
View
B
Retailer 10
-
£14,097 GBP
$18,888 USD
View
Most Expensive
NZ Jewellers
890c85c8-e7e0-4af0-b31a-f08b97c8cf2d · Oct 24
£14,097 GBP
$18,888 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from £8,651 GBPSave up to £5,445 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
1.51ct Marquise
£8,651 GBP