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Round|Natural|GIA

0.80ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 3535852374

Certificate GIA 3535852374

Diamond specifications and retailer prices

From $2,174 NZD
As of November 4, 2026
Save $2,379 NZD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,341 NZD at NZ Jewellers · As of September 26, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3535852374. Listed at 21 retailers as of November 2, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3535852374
Dimensions5.93 × 5.90 × 3.70 mm
L/W Ratio1.01
Top View
5.93 mm5.90 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535852374
Side View
Table 56.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

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 4
Current: $2,854 NZD|Low: $1,992 NZD|High: $5,612 NZD|Avg: $3,373 NZD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$2,174 NZD
Retailer 8$2,356 NZD
Retailer 6$2,480 NZD
Retailer 1$2,854 NZD
Retailer 3$3,137 NZD
Retailer 2$3,593 NZD
Retailer 4$4,553 NZD
Retailer 5$5,588 NZD

40 data points across 8 retailers

21 retailers$2,174 NZD to $4,553 NZD

A
Cheapest Retailer
-
$2,174 NZD
Final sale: no returns
A
Retailer 2
-
$2,183 NZD
View
A
Retailer 3
-
$2,271 NZD
View
Retailer 4
-
$2,356 NZD
View
Price last confirmed 50 days ago
Retailer 5
-
$2,356 NZD
View
Price last confirmed 28 days ago
Retailer 6
-
$2,356 NZD
View
Price last confirmed 29 days ago
Retailer 7
-
$2,464 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$2,480 NZD
View
B+
Retailer 9
-
$2,509 NZD
View
B+
Retailer 10
-
$2,706 NZD
View
B+
Retailer 11
-
$2,706 NZD
View
Retailer 12
-
$2,718 NZD
View
Price last confirmed 28 days ago
Retailer 13
-
$2,718 NZD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$2,796 NZD
View
B+
Retailer 15
-
$2,854 NZD
View
B+
Retailer 16
-
$3,137 NZD
View
B+
Retailer 17
-
$3,593 NZD
View
B
Retailer 18
-
$4,553 NZD
View
Retailer 19
-
$5,588 NZD
View
Price last confirmed 9 days ago
Retailer 20
-
$6,341 NZD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
96ca9c9b-7e63-4d1d-82a5-5842cad32268 · Sep 26
$6,341 NZD
$3,515 USD
View
Price last confirmed 40 days ago
20 more retailers have this diamond
Prices start from $2,174 NZDSave up to $2,379 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
$2,174 NZD