Round|Natural|GIA

0.78ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1517275959

Certificate GIA 1517275959

Diamond specifications and retailer prices

From $1,402 USD
A$2,156 AUD
As of November 2, 2026
Save $2,500 USD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,902 USD at NZ Jewellers · As of November 2, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1517275959. Listed at 9 retailers as of November 2, 2026, with prices from $1,402 to $3,902, a $2,500 spread on the same certified stone. NZ Jewellers lists it at $3,902. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1517275959
Dimensions5.85 × 5.87 × 3.66 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.85 mm5.87 mm0.78 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517275959
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°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: Nov 2
Current: $3,902 USD|Low: $1,185 USD|High: $4,000 USD|Avg: $2,426 USD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$1,402 USD
Retailer 9$1,502 USD
Retailer 3$1,858 USD
Retailer 7$1,886 USD
Retailer 8$1,998 USD
Retailer 2$2,048 USD
Retailer 5$2,850 USD
Retailer 6$2,896 USD
NZ Jewellers$3,902 USD

43 data points across 9 retailers

9 retailers$1,402 USD to $3,902 USD

A
Cheapest Retailer
-
$1,402 USD
A$2,156 AUD
A
Retailer 2
-
$1,502 USD
View
Final sale: no returns
A
Retailer 3
-
$1,858 USD
£1,463 GBP
View
B+
Retailer 4
-
$1,886 USD
£1,485 GBP
View
B+
Retailer 5
-
$1,998 USD
View
B+
Retailer 6
-
$2,048 USD
€1,950 EUR
View
B
Retailer 7
-
$2,850 USD
£2,244 GBP
View
B
Retailer 8
-
$2,896 USD
£2,280 GBP
View
Most Expensive
B
NZ Jewellers
f891ff0d-2559-4ff3-84c2-8c3cda6ed833 · Nov 2
$3,902 USD
View
8 more retailers have this diamond
Prices start from $1,402 USDSave up to $2,500 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
0.78ct Round
$1,402 USD