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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2526392595

Certificate GIA 2526392595

Diamond specifications and retailer prices

From $2,773 NZD
$1,560 USD
As of November 1, 2026
Save $5,718 NZD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,490 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 2526392595. Listed at 17 retailers as of November 1, 2026, with prices from $2,773 to $8,490, a $5,718 spread on the same certified stone. NZ Jewellers lists it at $8,490. 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2526392595
Dimensions5.96 × 5.95 × 3.67 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.96 mm5.95 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526392595
Side View
Table 58.0%Crown 36°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.6%

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: $3,796 NZD|Low: $2,773 NZD|High: $6,173 NZD|Avg: $3,961 NZD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4$2,773 NZD
Retailer 5$2,854 NZD
Retailer 6$3,153 NZD
Retailer 1$3,796 NZD
Retailer 2$4,432 NZD
Retailer 3$6,099 NZD

40 data points across 6 retailers

17 retailers$2,773 NZD to $8,490 NZD

A
Cheapest Retailer
-
$2,773 NZD
$1,560 USD
A
Retailer 2
-
$2,813 NZD
$1,583 USD
View
B+
Retailer 3
-
$2,854 NZD
$1,606 USD
View
B+
Retailer 4
-
$2,874 NZD
$1,617 USD
View
B+
Retailer 5
-
$3,153 NZD
$1,774 USD
View
B+
Retailer 6
-
$3,153 NZD
$1,774 USD
View
B+
Retailer 7
-
$3,299 NZD
$1,856 USD
View
B+
Retailer 8
-
$3,638 NZD
$2,047 USD
View
B
Retailer 9
-
$3,697 NZD
$2,080 USD
View
B
Retailer 10
-
$3,697 NZD
$2,080 USD
View
B+
Retailer 11
-
$3,796 NZD
£1,682 GBP
View
B+
Retailer 12
-
$3,821 NZD
$2,150 USD
View
B+
Retailer 13
-
$3,970 NZD
$2,234 USD
View
B+
Retailer 14
-
$4,002 NZD
CA$3,128 CAD
View
B
Retailer 15
-
$4,432 NZD
€2,375 EUR
View
B
Retailer 16
-
$6,099 NZD
£2,702 GBP
View
Most Expensive
B
NZ Jewellers
000120ba-b89f-4edd-b882-07cd3c917dfd · Nov 2
$8,490 NZD
$4,777 USD
View
16 more retailers have this diamond
Prices start from $2,773 NZDSave up to $5,718 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
$2,773 NZD