Round|Natural|IGI

0.78ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 818638575

Shape and cutting style on the report: Round brilliant

Certificate IGI 818638575

Diamond specifications and retailer prices

From $893 USD
₹85,084 INR
As of October 29, 2026
Save $1,817 USD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,710 USD at NZ Jewellers · As of October 27, 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 IGI 818638575. Listed at 14 retailers as of October 27, 2026, with prices from $893 to $2,710, a $1,817 spread on the same certified stone. NZ Jewellers lists it at $2,710. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 818638575
Dimensions5.80 × 5.86 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.80 mm5.86 mm0.78 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 818638575
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.1%

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: $2,710 USD|Low: $887 USD|High: $2,710 USD|Avg: $1,395 USD
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 29, 2026
Retailer 2$893 USD
Retailer 14$1,025 USD
Retailer 12$1,065 USD
Retailer 5$1,111 USD
Retailer 11$1,154 USD
Retailer 3$1,225 USD
Retailer 4$1,245 USD
Retailer 6$1,282 USD
Retailer 13$1,285 USD
Retailer 7$1,335 USD
Retailer 9$1,550 USD
Retailer 10$1,656 USD
Retailer 8$2,046 USD
NZ Jewellers$2,710 USD

23 data points across 14 retailers

14 retailers$893 USD to $2,710 USD

A
Cheapest Retailer
-
$893 USD
₹85,084 INR
A
Retailer 2
-
$1,025 USD
View
Final sale: no returns
A
Retailer 3
-
$1,065 USD
View
A
Retailer 4
-
$1,111 USD
View
A
Retailer 5
-
$1,154 USD
View
A
Retailer 6
-
$1,225 USD
View
A
Retailer 7
-
$1,245 USD
View
A
Retailer 8
-
$1,282 USD
View
A
Retailer 9
-
$1,285 USD
View
A
Retailer 10
-
$1,335 USD
£1,051 GBP
View
A
Retailer 11
-
$1,550 USD
€1,476 EUR
View
A
Retailer 12
-
$1,656 USD
ZAR 26,745 ZAR
View
B+
Retailer 13
-
$2,046 USD
£1,611 GBP
View
Most Expensive
B
NZ Jewellers
a283d12f-1f98-4288-9397-320daeec9d6f · Oct 27
$2,710 USD
View
13 more retailers have this diamond
Prices start from $893 USDSave up to $1,817 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
$893 USD