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Marquise|Natural|GIA

0.63ct H IF Marquise Natural Diamond

EX • H/IF • GIA 2245053944

Certificate GIA 2245053944

Diamond specifications and retailer prices

From $1,369 SGD
$1,070 USD
As of October 31, 2026
Save $1,340 SGD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,709 SGD 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 $1,369 to $2,709, a $1,340 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,709. 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
Colour
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: $1,545 SGD|Low: $1,385 SGD|High: $2,223 SGD|Avg: $1,754 SGD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$1,385 SGD
Retailer 4$1,420 SGD
Retailer 1$1,545 SGD
Retailer 7$1,686 SGD
Retailer 2$1,718 SGD
Retailer 3$1,979 SGD
Retailer 6$2,003 SGD
Retailer 8$2,223 SGD

43 data points across 8 retailers

15 retailers$1,369 SGD to $2,709 SGD

A
Cheapest Retailer
-
$1,369 SGD
$1,070 USD
A
Retailer 2
-
$1,385 SGD
View
A
Retailer 3
-
$1,394 SGD
$1,090 USD
View
Retailer 4
-
$1,420 SGD
$1,110 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,439 SGD
$1,125 USD
View
A
Retailer 6
-
$1,481 SGD
$1,158 USD
View
A
Retailer 7
-
$1,492 SGD
View
B+
Retailer 8
-
$1,545 SGD
£951 GBP
View
B+
Retailer 9
-
$1,686 SGD
$1,318 USD
View
B+
Retailer 10
-
$1,718 SGD
$1,343 USD
View
B+
Retailer 11
-
$1,979 SGD
€1,474 EUR
View
B+
Retailer 12
-
$2,003 SGD
$1,566 USD
View
B+
Retailer 13
-
$2,086 SGD
$1,631 USD
View
B+
Retailer 14
-
$2,223 SGD
$1,738 USD
View
Most Expensive
B
Flawless Fine Jewelry
17ACE7FB7 · Nov 2
$2,709 SGD
£1,668 GBP
View
14 more retailers have this diamond
Prices start from $1,369 SGDSave up to $1,340 SGD

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
$1,369 SGD