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Marquise|Natural|GIA

0.81ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 1563419000

Certificate GIA 1563419000

Diamond specifications and retailer prices

From $2,812 NZD
$1,585 USD
As of October 28, 2026
Save $510 NZD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,322 NZD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563419000. Listed at 4 retailers as of October 28, 2026, with prices from $2,812 to $3,322, a $510 spread on the same certified stone. Michael Trio lists it at $3,322. 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

0.81
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563419000
Dimensions8.93 × 4.83 × 3.21 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.93 mm4.83 mm0.81 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563419000
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,322 NZD|Low: $2,812 NZD|High: $3,322 NZD|Avg: $3,078 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$2,812 NZD
Retailer 4$2,963 NZD
Retailer 2$3,248 NZD
Michael Trio$3,322 NZD

32 data points across 4 retailers

4 retailers$2,812 NZD to $3,322 NZD

A
Cheapest Retailer
-
$2,812 NZD
$1,585 USD
B+
Retailer 2
-
$2,963 NZD
$1,670 USD
View
B+
Retailer 3
-
$3,248 NZD
£1,441 GBP
View
Most Expensive
B+
Michael Trio
2303287729 · Nov 2
$3,322 NZD
SGD 2,530 SGD
View
3 more retailers have this diamond
Prices start from $2,812 NZDSave up to $510 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.

A
0.81ct Marquise
$2,812 NZD