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Marquise|Natural|GIA

0.33ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 2566376743

Certificate GIA 2566376743

Diamond specifications and retailer prices

From $215 USD
SGD 291 SGD
As of November 1, 2026
Save $100 USD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $316 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-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 2566376743. Listed at 3 retailers as of November 1, 2026, with prices from $215 to $316, a $100 spread on the same certified stone. 77 Diamonds lists it at $316. 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

0.33
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566376743
Dimensions6.71 × 3.56 × 2.32 mm
L/W Ratio1.88
Culet sizeNone
Key to symbols
Crystal
Top View
6.71 mm3.56 mm0.33 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2566376743
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $316 USD|Low: $215 USD|High: $316 USD|Avg: $285 USD|+7.3%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$215 USD
Retailer 3$275 USD
77 Diamonds$316 USD

29 data points across 3 retailers

3 retailers$215 USD to $316 USD

B+
Cheapest Retailer
-
$215 USD
SGD 291 SGD
Retailer 2
-
$275 USD
View
Price last confirmed 15 days ago
Most Expensive
B
77 Diamonds
MQCP2YVMTMRU · Nov 2
$316 USD
£249 GBP
View
2 more retailers have this diamond
Prices start from $215 USDSave up to $100 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+
0.33ct Marquise
$215 USD