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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 $1,026 AUD
SGD 972 SGD
As of October 31, 2026
Save $611 AUD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,637 AUD at Frank Darling · As of November 3, 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 $1,026 to $1,637, a $611 spread on the same certified stone. Frank Darling lists it at $1,637. 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: $1,637 AUD|Low: $1,026 AUD|High: $1,668 AUD|Avg: $1,289 AUD|-1.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11$1,026 AUD
Retailer 2$1,038 AUD
Retailer 8$1,074 AUD
Retailer 9$1,103 AUD
Retailer 4$1,164 AUD
Retailer 7$1,365 AUD
Retailer 5$1,414 AUD
Retailer 10$1,470 AUD
Retailer 6$1,540 AUD
Retailer 3$1,577 AUD
Frank Darling$1,637 AUD

36 data points across 11 retailers

12 retailers$1,026 AUD to $1,637 AUD

A
Cheapest Retailer
-
$1,026 AUD
SGD 972 SGD
A
Retailer 2
-
$1,038 AUD
SGD 983 SGD
View
A
Retailer 3
-
$1,074 AUD
$753 USD
View
A
Retailer 4
-
$1,103 AUD
$773 USD
View
A
Retailer 5
-
$1,164 AUD
£643 GBP
View
B+
Retailer 6
-
$1,365 AUD
$957 USD
View
B+
Retailer 7
-
$1,391 AUD
$975 USD
View
B+
Retailer 8
-
$1,414 AUD
€944 EUR
View
B+
Retailer 9
-
$1,470 AUD
$1,030 USD
View
B+
Retailer 10
-
$1,540 AUD
$1,079 USD
View
Retailer 11
-
$1,577 AUD
$1,105 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
Frank Darling
2620004HK · Nov 3
$1,637 AUD
$1,147 USD
View
11 more retailers have this diamond
Prices start from $1,026 AUDSave up to $611 AUD

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
$1,026 AUD