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Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6565199762

Certificate GIA 6565199762

Diamond specifications and retailer prices

From $2,480 NZD
HK$10,900 HKD
As of November 1, 2026
Save $5,707 NZD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,186 NZD at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565199762. Listed at 18 retailers as of November 1, 2026, with prices from $2,480 to $8,186, a $5,707 spread on the same certified stone. NZ Jewellers lists it at $8,186. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565199762
Dimensions9.54 × 4.79 × 2.90 mm
L/W Ratio1.99
Top View
9.54 mm4.79 mm0.80 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6565199762
Side View
Table 55.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 60.5%

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: $8,186 NZD|Low: $2,457 NZD|High: $8,186 NZD|Avg: $4,008 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 13$2,480 NZD
Retailer 10$2,505 NZD
Retailer 8$3,059 NZD
Retailer 16$3,093 NZD
Retailer 7$3,096 NZD
Retailer 3$3,356 NZD
Retailer 9$3,356 NZD
Retailer 17$3,439 NZD
Retailer 4$3,510 NZD
Retailer 2$3,680 NZD
Retailer 5$3,873 NZD
Retailer 6$3,873 NZD
Retailer 11$4,231 NZD
Retailer 15$4,583 NZD
Retailer 14$4,999 NZD
Retailer 12$5,880 NZD
NZ Jewellers$8,186 NZD

25 data points across 17 retailers

18 retailers$2,480 NZD to $8,186 NZD

A
Cheapest Retailer
-
$2,480 NZD
HK$10,900 HKD
A
Retailer 2
-
$2,505 NZD
₹134,232 INR
View
A
Retailer 3
-
$3,059 NZD
$1,721 USD
View
A
Retailer 4
-
$3,093 NZD
$1,740 USD
View
B+
Retailer 5
-
$3,096 NZD
$1,742 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,356 NZD
$1,888 USD
View
B+
Retailer 7
-
$3,356 NZD
$1,888 USD
View
B+
Retailer 8
-
$3,439 NZD
$1,935 USD
View
B+
Retailer 9
-
$3,510 NZD
$1,975 USD
View
B+
Retailer 10
-
$3,680 NZD
£1,631 GBP
View
B+
Retailer 11
-
$3,873 NZD
$2,179 USD
View
B+
Retailer 12
-
$3,873 NZD
$2,179 USD
View
B+
Retailer 13
-
$4,231 NZD
£1,875 GBP
View
Retailer 14
-
$4,564 NZD
A$3,951 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$4,583 NZD
€2,456 EUR
View
B
Retailer 16
-
$4,999 NZD
ZAR 45,436 ZAR
View
B
Retailer 17
-
$5,880 NZD
£2,605 GBP
View
Most Expensive
B
NZ Jewellers
5eb720d3-adca-477a-a682-321f750fddc3 · Nov 3
$8,186 NZD
$4,606 USD
View
17 more retailers have this diamond
Prices start from $2,480 NZDSave up to $5,707 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
$2,480 NZD