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Marquise|Natural|GIA

0.80ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2566457588

Certificate GIA 2566457588

Diamond specifications and retailer prices

From $1,843 NZD
HK$8,100 HKD
As of November 1, 2026
Save $4,170 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,013 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566457588. Listed at 17 retailers as of October 30, 2026, with prices from $1,843 to $6,013, a $4,170 spread on the same certified stone. NZ Jewellers lists it at $6,013. 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

0.80
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566457588
Dimensions9.02 × 4.79 × 3.12 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Top View
9.02 mm4.79 mm0.80 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566457588
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.1%

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: Nov 1
Current: $1,853 NZD|Low: $1,843 NZD|High: $4,564 NZD|Avg: $2,737 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$1,843 NZD
Retailer 1$1,853 NZD
Retailer 11$2,257 NZD
Retailer 2$2,273 NZD
Retailer 9$2,303 NZD
Retailer 10$2,579 NZD
Retailer 3$2,604 NZD
Retailer 5$2,751 NZD
Retailer 4$3,271 NZD
Retailer 8$3,436 NZD
Retailer 6$4,514 NZD

27 data points across 11 retailers

17 retailers$1,843 NZD to $6,013 NZD

A
Cheapest Retailer
-
$1,843 NZD
HK$8,100 HKD
A
Retailer 2
-
$1,853 NZD
₹99,298 INR
View
A
Retailer 3
-
$2,257 NZD
SGD 1,716 SGD
View
B+
Retailer 4
-
$2,273 NZD
$1,279 USD
View
Final sale: no returns
A
Retailer 5
-
$2,303 NZD
$1,296 USD
View
A
Retailer 6
-
$2,465 NZD
$1,387 USD
View
A
Retailer 7
-
$2,569 NZD
SGD 1,953 SGD
View
A
Retailer 8
-
$2,579 NZD
$1,451 USD
View
A
Retailer 9
-
$2,604 NZD
$1,465 USD
View
A
Retailer 10
-
$2,661 NZD
$1,497 USD
View
A
Retailer 11
-
$2,751 NZD
£1,219 GBP
View
B+
Retailer 12
-
$2,844 NZD
$1,600 USD
View
B+
Retailer 13
-
$3,271 NZD
£1,449 GBP
View
B+
Retailer 14
-
$3,436 NZD
€1,841 EUR
View
B+
Retailer 15
-
$3,547 NZD
$1,996 USD
View
B
Retailer 16
-
$4,514 NZD
£2,000 GBP
View
Most Expensive
B
NZ Jewellers
2b4d8e81-7e0a-43d9-9deb-bd1b73e2564a · Oct 30
$6,013 NZD
$3,383 USD
View
16 more retailers have this diamond
Prices start from $1,843 NZDSave up to $4,170 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
0.80ct Marquise
$1,843 NZD