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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7558529381

Certificate GIA 7558529381

Diamond specifications and retailer prices

From $1,795 NZD
$1,010 USD
As of November 1, 2026
Save $2,613 NZD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,408 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558529381. Listed at 17 retailers as of November 1, 2026, with prices from $1,795 to $4,408, a $2,613 spread on the same certified stone. NZ Jewellers lists it at $4,408. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558529381
Dimensions5.90 × 5.94 × 3.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.90 mm5.94 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558529381
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $4,408 NZD|Low: $1,609 NZD|High: $5,604 NZD|Avg: $2,472 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 21$1,609 NZD
Retailer 10$1,615 NZD
Retailer 15$1,767 NZD
Retailer 16$1,767 NZD
Retailer 5$1,795 NZD
Retailer 13$1,877 NZD
Retailer 17$2,007 NZD
Retailer 11$2,015 NZD
Retailer 9$2,063 NZD
Retailer 14$2,077 NZD
Retailer 2$2,085 NZD
Retailer 18$2,115 NZD
Retailer 4$2,238 NZD
Retailer 6$2,386 NZD
Retailer 20$2,551 NZD
Retailer 7$2,786 NZD
Retailer 19$2,858 NZD
Retailer 3$3,059 NZD
Retailer 12$3,135 NZD
Retailer 8$3,948 NZD
NZ Jewellers$4,408 NZD

19 data points across 21 retailers

17 retailers$1,795 NZD to $4,408 NZD

Retailer 1
-
$1,609 NZD
₹86,236 INR
Price last confirmed 15 days ago
Retailer 2
-
$1,615 NZD
HK$7,100 HKD
View
Price last confirmed 16 days ago
Retailer 3
-
$1,767 NZD
$994 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,767 NZD
$994 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,795 NZD
$1,010 USD
View
A
Retailer 6
-
$1,877 NZD
$1,056 USD
View
A
Retailer 7
-
$2,007 NZD
$1,129 USD
View
Retailer 8
-
$2,063 NZD
$1,161 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$2,085 NZD
$1,173 USD
View
A
Retailer 10
-
$2,115 NZD
$1,190 USD
View
Retailer 11
-
$2,238 NZD
SGD 1,702 SGD
View
Price last confirmed 14 days ago
Retailer 12
-
$2,386 NZD
£1,057 GBP
View
Price last confirmed 16 days ago
Retailer 13
-
$2,551 NZD
£1,130 GBP
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$3,059 NZD
$1,721 USD
View
Retailer 15
-
$3,135 NZD
$1,764 USD
View
Price last confirmed 17 days ago
Retailer 16
-
$3,948 NZD
£1,749 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
NZ Jewellers
05dcb802-1804-478a-8be9-421f4608fc41 · Nov 2
$4,408 NZD
$2,480 USD
View
16 more retailers have this diamond
Prices start from $1,795 NZDSave up to $2,613 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 Round
$1,795 NZD