Round|Natural|IGI

0.78ct G VVS1 Round Natural Diamond

EX • G/VVS1 • IGI 811613402

Shape and cutting style on the report: Round brilliant

Certificate IGI 811613402

Diamond specifications and retailer prices

From $2,479 NZD
$1,397 USD
As of October 26, 2026
Save $2,213 NZD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,984 NZD at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 811613402. Listed at 16 retailers as of October 26, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 811613402
Dimensions5.81 × 5.87 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.81 mm5.87 mm0.78 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 811613402
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°CuletDepth 62.9%

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 26
Current: $6,522 NZD|Low: $2,308 NZD|High: $6,984 NZD|Avg: $3,569 NZD|-6.6%
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
October 26, 2026
Retailer 5$2,468 NZD
Retailer 4$2,479 NZD
Retailer 3$2,674 NZD
Retailer 11$2,674 NZD
Retailer 12$2,798 NZD
Retailer 10$2,839 NZD
Retailer 8$2,924 NZD
Retailer 6$2,942 NZD
Retailer 13$3,086 NZD
Retailer 14$3,110 NZD
Retailer 9$3,637 NZD
Retailer 7$3,984 NZD
Retailer 2$4,691 NZD
NZ Jewellers$6,522 NZD

36 data points across 14 retailers

16 retailers$2,479 NZD to $4,691 NZD

A
Cheapest Retailer
-
$2,479 NZD
$1,397 USD
A
Retailer 2
-
$2,674 NZD
$1,507 USD
View
A
Retailer 3
-
$2,674 NZD
$1,507 USD
View
A
Retailer 4
-
$2,798 NZD
$1,577 USD
View
A
Retailer 5
-
$2,839 NZD
$1,600 USD
View
Retailer 6
-
$2,864 NZD
$1,614 USD
View
Price last confirmed 47 days ago
A
Retailer 7
-
$2,924 NZD
£1,297 GBP
View
Retailer 8
-
$2,942 NZD
$1,658 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$3,086 NZD
$1,739 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$3,110 NZD
£1,380 GBP
View
Retailer 11
-
$3,304 NZD
$1,862 USD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$3,637 NZD
€1,952 EUR
View
A
Retailer 13
-
$3,984 NZD
ZAR 36,278 ZAR
View
A
Retailer 14
-
$4,691 NZD
£2,082 GBP
View
Retailer 15
-
$6,522 NZD
$3,676 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
e1db7e4a-d9f6-4a1a-b7c8-29b19cc1e853 · Sep 18
$6,984 NZD
$3,936 USD
View
Price last confirmed 45 days ago
15 more retailers have this diamond
Prices start from $2,479 NZDSave up to $2,213 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
0.78ct Round
$2,479 NZD