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Round|Natural|GIA

0.78ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6552634742

Certificate GIA 6552634742

Diamond specifications and retailer prices

From $1,619 NZD
HK$7,100 HKD
As of October 29, 2026
Save $2,444 NZD (60%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,521 NZD at NZ Jewellers · As of September 21, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552634742. Listed at 23 retailers as of October 29, 2026, with a 151% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552634742
Dimensions5.86 × 5.82 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.86 mm5.82 mm0.78 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552634742
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.5%

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 29
Current: $2,504 NZD|Low: $1,619 NZD|High: $4,125 NZD|Avg: $2,586 NZD|+1.6%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 10$1,619 NZD
Retailer 8$1,670 NZD
Retailer 2$2,034 NZD
Retailer 12$2,245 NZD
Retailer 4$2,279 NZD
Retailer 15$2,293 NZD
Retailer 13$2,423 NZD
Retailer 1$2,504 NZD
Retailer 9$2,770 NZD
Retailer 3$2,785 NZD
Retailer 6$2,903 NZD
Retailer 7$2,910 NZD
Retailer 5$3,344 NZD
Retailer 14$3,964 NZD
Retailer 11$4,063 NZD

29 data points across 15 retailers

23 retailers$1,619 NZD to $4,063 NZD

A
Cheapest Retailer
-
$1,619 NZD
HK$7,100 HKD
A
Retailer 2
-
$1,670 NZD
₹89,281 INR
View
A
Retailer 3
-
$2,034 NZD
$1,142 USD
View
Final sale: no returns
A
Retailer 4
-
$2,225 NZD
$1,249 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$2,225 NZD
$1,249 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,245 NZD
$1,260 USD
View
A
Retailer 7
-
$2,263 NZD
$1,270 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$2,279 NZD
SGD 1,729 SGD
View
A
Retailer 9
-
$2,293 NZD
$1,287 USD
View
A
Retailer 10
-
$2,311 NZD
$1,297 USD
View
Price last confirmed 29 days ago
A
Retailer 11
-
$2,423 NZD
$1,360 USD
View
A
Retailer 12
-
$2,504 NZD
£1,107 GBP
View
A
Retailer 13
-
$2,567 NZD
$1,441 USD
View
Price last confirmed 20 days ago
A
Retailer 14
-
$2,612 NZD
$1,466 USD
View
Price last confirmed 37 days ago
A
Retailer 15
-
$2,770 NZD
$1,555 USD
View
A
Retailer 16
-
$2,785 NZD
$1,563 USD
View
A
Retailer 17
-
$2,903 NZD
€1,552 EUR
View
A
Retailer 18
-
$2,910 NZD
A$2,513 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$3,344 NZD
ZAR 30,320 ZAR
View
B+
Retailer 20
-
$3,964 NZD
£1,752 GBP
View
B+
Retailer 21
-
$4,063 NZD
£1,796 GBP
View
B
Retailer 22
-
$5,428 NZD
$3,047 USD
View
Price last confirmed 26 days ago
Most Expensive
B
NZ Jewellers
daa60afc-9f66-4587-961a-1aa72e1708db · Sep 21
$5,521 NZD
$3,099 USD
View
Price last confirmed 37 days ago
22 more retailers have this diamond
Prices start from $1,619 NZDSave up to $2,444 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
$1,619 NZD