Round|Natural|GIA

1.78ct N VVS1 Round Natural Diamond

EX • N/VVS1 • GIA 6561192805

Certificate GIA 6561192805

Diamond specifications and retailer prices

From $3,830 USD
As of November 5, 2026
Save $3,166 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,996 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.78ct natural round diamond

This 1.78ct natural round sits in the one-and-a-half to two carat band, graded N colour (tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6561192805. Listed at 9 retailers as of November 5, 2026, with prices from $3,830 to $6,996, a $3,166 spread on the same certified stone. NZ Jewellers lists it at $6,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
N
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561192805
Dimensions7.65 × 7.71 × 4.84 mm
L/W Ratio1.01
Top View
7.65 mm7.71 mm1.78 ctN / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561192805
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 63.0%

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 5
Current: $6,996 USD|Low: $3,830 USD|High: $8,275 USD|Avg: $5,017 USD|-15.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$3,830 USD
Retailer 5$4,016 USD
Retailer 7$4,016 USD
Retailer 9$4,120 USD
Retailer 2$4,162 USD
Retailer 3$4,509 USD
Retailer 8$4,633 USD
Retailer 4$4,901 USD
NZ Jewellers$6,996 USD

35 data points across 9 retailers

9 retailers$3,830 USD to $6,996 USD

A
Cheapest Retailer
-
$3,830 USD
A
Retailer 2
-
$4,016 USD
View
A
Retailer 3
-
$4,016 USD
View
Retailer 4
-
$4,120 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$4,162 USD
View
B+
Retailer 6
-
$4,509 USD
View
B+
Retailer 7
-
$4,633 USD
View
B+
Retailer 8
-
$4,901 USD
View
Most Expensive
B
NZ Jewellers
2f006de2-2434-4363-b44f-91d751a817a1 · Nov 5
$6,996 USD
View
8 more retailers have this diamond
Prices start from $3,830 USDSave up to $3,166 USD

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
1.78ct Round
$3,830 USD