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Marquise|Natural|GIA

0.62ct F SI1 Marquise Natural Diamond

ID • F/SI1 • GIA 33654

Certificate GIA 33654

Diamond specifications and retailer prices

From $1,295 USD
As of October 31, 2026
Save $7 USD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,302 USD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.62ct natural marquise diamond

This 0.62ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 33654. Listed at 2 retailers as of October 31, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.62
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 33654
Dimensions8.24 × 4.44 mm
L/W Ratio1.86
Top View
8.24 mm4.44 mm0.62 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 33654
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,302 USD|Low: $1,283 USD|High: $1,438 USD|Avg: $1,340 USD|-6.1%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$1,295 USD
B2C Jewels$1,302 USD

6 data points across 2 retailers

2 retailers$1,295 USD to $1,302 USD

B+
Cheapest Retailer
-
$1,295 USD
Most Expensive
B
B2C Jewels
22196537 · Nov 2
$1,302 USD
View
1 more retailer has this diamond
Prices start from $1,295 USDSave up to $7 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.

B+
0.62ct Marquise
$1,295 USD