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Marquise|Natural|GIA

0.66ct J VVS2 Marquise Natural Diamond

EX • J/VVS2 • GIA 6555043802

Certificate GIA 6555043802

Diamond specifications and retailer prices

From £536 GBP
SGD 972 SGD
As of October 31, 2026
Save £324 GBP (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £860 GBP at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.66ct natural marquise diamond

This 0.66ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555043802. Listed at 12 retailers as of October 31, 2026, with prices from £536 to £860, a £324 spread on the same certified stone. Frank Darling lists it at £860. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.82°
Pavilion angle38.35°
OriginNatural
Grading LabGIA
CertificateGIA 6555043802
Dimensions8.65 × 4.53 × 2.75 mm
L/W Ratio1.91
Top View
8.65 mm4.53 mm0.66 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555043802
Side View
Table 60.0%Crown 39.82°Girdle: STK-VTKPavilion 38.35°Culet: NoneDepth 60.6%

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: £860 GBP|Low: £536 GBP|High: £871 GBP|Avg: £673 GBP|-1.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10£536 GBP
Retailer 11£549 GBP
Retailer 7£561 GBP
Retailer 8£576 GBP
Retailer 4£609 GBP
Retailer 6£713 GBP
Retailer 2£739 GBP
Retailer 9£768 GBP
Retailer 5£804 GBP
Retailer 3£824 GBP
Frank Darling£860 GBP

36 data points across 11 retailers

12 retailers£536 GBP to £860 GBP

A
Cheapest Retailer
-
£536 GBP
SGD 972 SGD
A
Retailer 2
-
£549 GBP
SGD 996 SGD
View
A
Retailer 3
-
£561 GBP
$753 USD
View
A
Retailer 4
-
£576 GBP
$773 USD
View
A
Retailer 5
-
£609 GBP
View
B+
Retailer 6
-
£713 GBP
$957 USD
View
B+
Retailer 7
-
£727 GBP
$975 USD
View
B+
Retailer 8
-
£739 GBP
€944 EUR
View
B+
Retailer 9
-
£768 GBP
$1,030 USD
View
B+
Retailer 10
-
£804 GBP
$1,079 USD
View
B+
Retailer 11
-
£824 GBP
$1,105 USD
View
Most Expensive
B+
Frank Darling
2620004HK · Nov 2
£860 GBP
$1,154 USD
View
11 more retailers have this diamond
Prices start from £536 GBPSave up to £324 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
0.66ct Marquise
£536 GBP