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Marquise|Natural|GIA

0.63ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2568610146

Certificate GIA 2568610146

Diamond specifications and retailer prices

From $780 USD
As of October 31, 2026
Save $492 USD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,272 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.63ct natural marquise diamond

This 0.63ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568610146. Listed at 10 retailers as of October 27, 2026, with prices from $780 to $1,272, a $492 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,272. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.63
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.26°
Pavilion angle42.43°
OriginNatural
Grading LabGIA
CertificateGIA 2568610146
Dimensions8.47 × 4.48 × 2.88 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.47 mm4.48 mm0.63 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568610146
Side View
Table 60.0%Crown 35.26°Girdle: THK-VTKPavilion 42.43°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,137 USD|Low: $780 USD|High: $1,272 USD|Avg: $983 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 5$780 USD
Retailer 4$840 USD
Retailer 7$850 USD
Retailer 6$867 USD
Retailer 2$902 USD
Retailer 3$979 USD
Retailer 1$1,137 USD
Retailer 8$1,264 USD
Wholesale Diamonds Direct$1,272 USD

17 data points across 9 retailers

10 retailers$780 USD to $1,272 USD

A
Cheapest Retailer
-
$780 USD
A
Retailer 2
-
$815 USD
SGD 1,102 SGD
View
A
Retailer 3
-
$840 USD
View
A
Retailer 4
-
$850 USD
SGD 1,149 SGD
View
A
Retailer 5
-
$867 USD
View
A
Retailer 6
-
$902 USD
£711 GBP
View
B+
Retailer 7
-
$979 USD
View
B+
Retailer 8
-
$1,137 USD
€1,083 EUR
View
B
Retailer 9
-
$1,264 USD
View
Most Expensive
B
Wholesale Diamonds Direct
539790234 · Oct 27
$1,272 USD
View
9 more retailers have this diamond
Prices start from $780 USDSave up to $492 USD

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
0.63ct Marquise
$780 USD