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Round|Natural|GIA

0.78ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 6531800659

Certificate GIA 6531800659

Diamond specifications and retailer prices

From $1,448 NZD
As of November 1, 2026
Save $553 NZD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,437 NZD at NZ Jewellers · As of October 30, 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 M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6531800659. Listed at 7 retailers as of October 30, 2026, with a 38% 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
M
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531800659
Dimensions5.89 × 5.85 × 3.69 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.89 mm5.85 mm0.78 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531800659
Side View
Table 56.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.8%

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: $4,437 NZD|Low: $1,414 NZD|High: $5,177 NZD|Avg: $2,409 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$1,414 NZD
Retailer 8$1,414 NZD
Retailer 4$1,448 NZD
Retailer 3$1,469 NZD
Retailer 7$1,633 NZD
Retailer 2$2,001 NZD
Retailer 5$2,503 NZD
NZ Jewellers$4,437 NZD
Retailer 9$5,177 NZD

17 data points across 9 retailers

7 retailers$1,448 NZD to $2,001 NZD

Retailer 1
-
$1,414 NZD
Price last confirmed 9 days ago
A
Retailer 2
-
$1,448 NZD
View
Retailer 3
-
$1,469 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,633 NZD
View
B+
Retailer 5
-
$2,001 NZD
View
Retailer 6
-
$2,503 NZD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
99b9a0a9-5a44-4d47-bf12-7dd5bd84e247 · Oct 30
$4,437 NZD
$2,494 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $1,448 NZDSave up to $553 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
$1,448 NZD