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Round|Natural|IGI

0.80ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 837676097

Shape and cutting style on the report: Round brilliant

Certificate IGI 837676097

Diamond specifications and retailer prices

From $2,308 NZD
SGD 1,758 SGD
As of October 31, 2026
Save $4,120 NZD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,428 NZD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 837676097. Listed at 22 retailers as of October 30, 2026, with prices from $2,308 to $6,428, a $4,120 spread on the same certified stone. NZ Jewellers lists it at $6,428. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 837676097
Dimensions5.96 × 5.91 × 3.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.96 mm5.91 mm0.80 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837676097
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°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: Oct 31
Current: $6,428 NZD|Low: $1,910 NZD|High: $6,428 NZD|Avg: $3,018 NZD|+3.6%
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 9$1,910 NZD
Retailer 3$2,385 NZD
Retailer 11$2,431 NZD
Retailer 20$2,443 NZD
Retailer 19$2,585 NZD
Retailer 12$2,627 NZD
Retailer 17$2,637 NZD
Retailer 21$2,715 NZD
Retailer 6$2,757 NZD
Retailer 10$2,759 NZD
Retailer 14$2,759 NZD
Retailer 18$2,803 NZD
Retailer 2$2,891 NZD
Retailer 8$2,947 NZD
Retailer 7$2,986 NZD
Retailer 5$3,041 NZD
Retailer 13$3,584 NZD
Retailer 16$3,814 NZD
Retailer 4$3,860 NZD
Retailer 15$4,529 NZD
NZ Jewellers$6,428 NZD

20 data points across 21 retailers

22 retailers$2,308 NZD to $6,428 NZD

A
Cheapest Retailer
-
$2,308 NZD
SGD 1,758 SGD
Retailer 2
-
$2,308 NZD
$1,301 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$2,385 NZD
$1,344 USD
View
Final sale: no returns
Retailer 4
-
$2,431 NZD
$1,370 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,443 NZD
$1,377 USD
View
A
Retailer 6
-
$2,585 NZD
$1,457 USD
View
Retailer 7
-
$2,627 NZD
$1,480 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$2,637 NZD
$1,486 USD
View
A
Retailer 9
-
$2,715 NZD
$1,530 USD
View
A
Retailer 10
-
$2,757 NZD
$1,554 USD
View
Retailer 11
-
$2,759 NZD
$1,555 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$2,759 NZD
$1,555 USD
View
Price last confirmed 26 days ago
A
Retailer 13
-
$2,803 NZD
$1,580 USD
View
A
Retailer 14
-
$2,891 NZD
£1,283 GBP
View
Retailer 15
-
$2,947 NZD
£1,308 GBP
View
Price last confirmed 20 days ago
Retailer 16
-
$2,986 NZD
£1,325 GBP
View
Price last confirmed 19 days ago
A
Retailer 17
-
$3,041 NZD
$1,714 USD
View
B+
Retailer 18
-
$3,584 NZD
€1,924 EUR
View
B+
Retailer 19
-
$3,814 NZD
ZAR 34,730 ZAR
View
B+
Retailer 20
-
$3,860 NZD
$2,175 USD
View
B+
Retailer 21
-
$4,529 NZD
£2,010 GBP
View
Most Expensive
B
NZ Jewellers
e91ec0ba-4046-4699-a620-f1008e7b1980 · Oct 30
$6,428 NZD
$3,623 USD
View
21 more retailers have this diamond
Prices start from $2,308 NZDSave up to $4,120 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
$2,308 NZD