Marquise|Natural|GIA

0.63ct H IF Marquise Natural Diamond

EX • H/IF • GIA 2245053944

Certificate GIA 2245053944

Diamond specifications and retailer prices

From $1,070 USD
As of October 31, 2026
Save $1,048 USD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,118 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.63ct natural marquise diamond

This 0.63ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245053944. Listed at 15 retailers as of October 31, 2026, with prices from $1,070 to $2,118, a $1,048 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,118. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.78°
Pavilion angle38.64°
OriginNatural
Grading LabGIA
CertificateGIA 2245053944
Dimensions8.98 × 4.51 × 2.63 mm
L/W Ratio1.99
Culet sizeNone
Top View
8.98 mm4.51 mm0.63 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245053944
Side View
Table 61.0%Crown 34.78°Girdle: STK-VTKPavilion 38.64°Culet: NoneDepth 58.4%

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: $1,208 USD|Low: $1,083 USD|High: $1,738 USD|Avg: $1,372 USD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$1,083 USD
Retailer 4$1,110 USD
Retailer 1$1,208 USD
Retailer 7$1,318 USD
Retailer 2$1,343 USD
Retailer 3$1,548 USD
Retailer 6$1,566 USD
Retailer 8$1,738 USD

43 data points across 8 retailers

15 retailers$1,070 USD to $2,118 USD

A
Cheapest Retailer
-
$1,070 USD
A
Retailer 2
-
$1,083 USD
SGD 1,463 SGD
View
A
Retailer 3
-
$1,090 USD
View
Retailer 4
-
$1,110 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,125 USD
View
A
Retailer 6
-
$1,158 USD
View
A
Retailer 7
-
$1,166 USD
SGD 1,576 SGD
View
B+
Retailer 8
-
$1,208 USD
£951 GBP
View
B+
Retailer 9
-
$1,318 USD
View
B+
Retailer 10
-
$1,343 USD
View
B+
Retailer 11
-
$1,548 USD
€1,474 EUR
View
B+
Retailer 12
-
$1,566 USD
View
B+
Retailer 13
-
$1,631 USD
View
B+
Retailer 14
-
$1,738 USD
View
Most Expensive
B
Flawless Fine Jewelry
17ACE7FB7 · Nov 2
$2,118 USD
£1,668 GBP
View
14 more retailers have this diamond
Prices start from $1,070 USDSave up to $1,048 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
$1,070 USD