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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 $1,037 USD
HK$8,100 HKD
As of November 1, 2026
Save $2,346 USD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,383 USD 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 $1,037 to $3,383, a $2,346 spread on the same certified stone. NZ Jewellers lists it at $3,383. 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
Color
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: $1,043 USD|Low: $1,037 USD|High: $2,568 USD|Avg: $1,540 USD|-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$1,037 USD
Retailer 1$1,043 USD
Retailer 11$1,270 USD
Retailer 2$1,279 USD
Retailer 9$1,296 USD
Retailer 10$1,451 USD
Retailer 3$1,465 USD
Retailer 5$1,548 USD
Retailer 4$1,841 USD
Retailer 8$1,933 USD
Retailer 6$2,540 USD

27 data points across 11 retailers

17 retailers$1,037 USD to $3,383 USD

A
Cheapest Retailer
-
$1,037 USD
HK$8,100 HKD
A
Retailer 2
-
$1,043 USD
₹99,298 INR
View
A
Retailer 3
-
$1,270 USD
SGD 1,716 SGD
View
B+
Retailer 4
-
$1,279 USD
View
Final sale: no returns
A
Retailer 5
-
$1,296 USD
View
A
Retailer 6
-
$1,387 USD
View
A
Retailer 7
-
$1,445 USD
SGD 1,953 SGD
View
A
Retailer 8
-
$1,451 USD
View
A
Retailer 9
-
$1,465 USD
View
A
Retailer 10
-
$1,497 USD
View
A
Retailer 11
-
$1,548 USD
£1,219 GBP
View
B+
Retailer 12
-
$1,600 USD
View
B+
Retailer 13
-
$1,841 USD
£1,449 GBP
View
B+
Retailer 14
-
$1,933 USD
€1,841 EUR
View
B+
Retailer 15
-
$1,996 USD
View
B
Retailer 16
-
$2,540 USD
£2,000 GBP
View
Most Expensive
B
NZ Jewellers
2b4d8e81-7e0a-43d9-9deb-bd1b73e2564a · Oct 30
$3,383 USD
View
16 more retailers have this diamond
Prices start from $1,037 USDSave up to $2,346 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.

A
0.80ct Marquise
$1,037 USD