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Marquise|Natural|GIA

0.48ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 2566340691

Certificate GIA 2566340691

Diamond specifications and retailer prices

From $693 NZD
$390 USD
As of November 1, 2026
Save $177 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $870 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.48ct natural marquise diamond

This 0.48ct 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 2566340691. Listed at 3 retailers as of November 1, 2026, with prices from $693 to $870, a $177 spread on the same certified stone. 77 Diamonds lists it at $870. 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

0.48
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566340691
Dimensions7.68 × 4.14 × 2.57 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Crystal
Top View
7.68 mm4.14 mm0.48 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2566340691
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.1%

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: $870 NZD|Low: $693 NZD|High: $870 NZD|Avg: $764 NZD|+7.4%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$693 NZD
Retailer 2$744 NZD
77 Diamonds$870 NZD

33 data points across 3 retailers

3 retailers$693 NZD to $870 NZD

B+
Cheapest Retailer
-
$693 NZD
$390 USD
B+
Retailer 2
-
$744 NZD
SGD 566 SGD
View
Most Expensive
B
77 Diamonds
MQCP5F6MRZUP · Nov 2
$870 NZD
£386 GBP
View
2 more retailers have this diamond
Prices start from $693 NZDSave up to $177 NZD

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+
0.48ct Marquise
$693 NZD