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Marquise|Natural|GIA

0.60ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 5566339918

Certificate GIA 5566339918

Diamond specifications and retailer prices

From $615 USD
As of November 1, 2026
Save $131 USD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $746 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.6ct natural marquise diamond

This 0.6ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566339918. Listed at 3 retailers as of November 1, 2026, with prices from $615 to $746, a $131 spread on the same certified stone. 77 Diamonds lists it at $746. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.60
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566339918
Dimensions8.53 × 4.47 × 2.76 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
8.53 mm4.47 mm0.60 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566339918
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $746 USD|Low: $615 USD|High: $746 USD|Avg: $665 USD|+5.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$615 USD
Retailer 3$662 USD
77 Diamonds$746 USD

32 data points across 3 retailers

3 retailers$615 USD to $746 USD

B+
Cheapest Retailer
-
$615 USD
B+
Retailer 2
-
$662 USD
SGD 895 SGD
View
Most Expensive
B+
77 Diamonds
MQCPJVMPVK6K · Nov 2
$746 USD
£587 GBP
View
2 more retailers have this diamond
Prices start from $615 USDSave up to $131 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+
0.60ct Marquise
$615 USD