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0.78ct G IF Round Natural Diamond

EX • G/IF • IGI 627494079

Shape and cutting style on the report: Round brilliant

Certificate IGI 627494079

Diamond specifications and retailer prices

From $2,921 USD
£2,300 GBP
As of October 28, 2026
Save $1,865 USD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,785 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 627494079. Listed at 4 retailers as of October 28, 2026, with prices from $2,921 to $4,785, a $1,865 spread on the same certified stone. MOH London lists it at $4,785. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 627494079
Dimensions5.87 × 5.91 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.87 mm5.91 mm0.78 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 627494079
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,785 USD|Low: $2,480 USD|High: $4,817 USD|Avg: $3,326 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$2,480 USD
Retailer 2$2,921 USD
Retailer 3$3,169 USD
MOH London$4,785 USD

40 data points across 4 retailers

4 retailers$2,921 USD to $4,785 USD

A
Retailer 1
-
$2,480 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$2,921 USD
£2,300 GBP
View
B+
Retailer 3
-
$3,169 USD
€3,018 EUR
View
Most Expensive
B
MOH London
DEA167017 · Oct 29
$4,785 USD
£3,768 GBP
View
3 more retailers have this diamond
Prices start from $2,921 USDSave up to $1,865 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
$2,921 USD