Oval|Natural|IGI

0.78ct H IF Oval Natural Diamond

VG • H/IF • IGI 790618671

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790618671

Diamond specifications and retailer prices

From $1,494 USD
A$2,298 AUD
As of November 3, 2026
12 retailers carry this diamond
Most expensive: $2,880 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790618671. Listed at 12 retailers as of November 3, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.9°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 790618671
Dimensions7.27 × 5.04 × 3.19 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
7.27 mm5.04 mm0.78 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 790618671
Side View
Table 61.0%Crown 38.9°Girdle: THN-THKPavilion 36.4°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,132 USD|Low: $1,060 USD|High: $2,254 USD|Avg: $1,439 USD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 19, 2026
Retailer 6$1,060 USD
Retailer 8$1,100 USD
Retailer 1$1,132 USD
Retailer 3$1,169 USD
Retailer 5$1,169 USD
Retailer 11$1,186 USD
Retailer 9$1,250 USD
Retailer 7$1,521 USD
Retailer 4$1,733 USD
Retailer 10$1,757 USD
Retailer 2$2,200 USD

29 data points across 11 retailers

12 retailers

Retailer 1
-
$1,060 USD
Price last confirmed 15 days ago
Retailer 2
-
$1,132 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$1,169 USD
£921 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
$1,181 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$1,186 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,229 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$1,250 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,494 USD
A$2,298 AUD
View
Retailer 9
-
$1,733 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$1,757 USD
ZAR 28,386 ZAR
View
Price last confirmed 17 days ago
Retailer 11
-
$2,200 USD
£1,732 GBP
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
bb0bba56-84f1-46f0-bad1-6f5c99600542 · Oct 17
$2,880 USD
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from $1,494 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 Oval
$1,494 USD