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Round|Natural|GIA

0.80ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5513796239

Certificate GIA 5513796239

Diamond specifications and retailer prices

From $1,669 NZD
As of November 4, 2026
Save $4,672 NZD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,341 NZD at NZ Jewellers · As of November 5, 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 5513796239. Listed at 20 retailers as of November 4, 2026, with prices from $1,669 to $6,341, a $4,672 spread on the same certified stone. NZ Jewellers lists it at $6,341. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5513796239
Dimensions5.93 × 5.89 × 3.68 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.93 mm5.89 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513796239
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: $3,431 NZD|Low: $1,669 NZD|High: $4,609 NZD|Avg: $2,832 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$1,669 NZD
Retailer 8$1,945 NZD
Retailer 5$2,271 NZD
Retailer 13$2,356 NZD
Retailer 4$2,401 NZD
Retailer 12$2,464 NZD
Retailer 6$2,482 NZD
Retailer 3$2,509 NZD
Retailer 2$2,718 NZD
Retailer 11$3,213 NZD
Retailer 1$3,431 NZD
Retailer 7$3,593 NZD
Retailer 10$4,553 NZD

34 data points across 13 retailers

20 retailers$1,669 NZD to $6,341 NZD

A
Cheapest Retailer
-
$1,669 NZD
A
Retailer 2
-
$1,945 NZD
View
A
Retailer 3
-
$2,183 NZD
View
A
Retailer 4
-
$2,262 NZD
View
A
Retailer 5
-
$2,271 NZD
View
A
Retailer 6
-
$2,356 NZD
View
Retailer 7
-
$2,356 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,401 NZD
View
Final sale: no returns
B+
Retailer 9
-
$2,464 NZD
View
B+
Retailer 10
-
$2,482 NZD
View
A
Retailer 11
-
$2,509 NZD
View
B+
Retailer 12
-
$2,706 NZD
View
B+
Retailer 13
-
$2,706 NZD
View
B+
Retailer 14
-
$2,718 NZD
View
B+
Retailer 15
-
$2,796 NZD
View
B+
Retailer 16
-
$3,213 NZD
View
B+
Retailer 17
-
$3,431 NZD
View
B+
Retailer 18
-
$3,593 NZD
View
B
Retailer 19
-
$4,553 NZD
View
Most Expensive
B
NZ Jewellers
8fb0d113-47bc-4802-a972-25d9011ba4d6 · Nov 5
$6,341 NZD
$3,515 USD
View
19 more retailers have this diamond
Prices start from $1,669 NZDSave up to $4,672 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
$1,669 NZD