Round|Natural|GIA

0.78ct G IF Round Natural Diamond

EX • G/IF • GIA 6505850935

Certificate GIA 6505850935

Diamond specifications and retailer prices

From $1,754 USD
HK$13,700 HKD
As of October 29, 2026
Save $3,285 USD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,039 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6505850935. Listed at 16 retailers as of October 27, 2026, with prices from $1,754 to $5,039, a $3,285 spread on the same certified stone. NZ Jewellers lists it at $5,039. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6505850935
Dimensions5.83 × 5.87 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.87 mm0.78 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505850935
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: $5,039 USD|Low: $1,754 USD|High: $5,039 USD|Avg: $2,974 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
October 28, 2026
Retailer 12$1,754 USD
Retailer 3$2,177 USD
Retailer 9$2,212 USD
Retailer 10$2,225 USD
Retailer 5$2,362 USD
Retailer 8$2,762 USD
Retailer 11$2,967 USD
Retailer 2$3,005 USD
Retailer 4$3,337 USD
Retailer 6$3,591 USD
Retailer 7$4,228 USD
NZ Jewellers$5,039 USD

40 data points across 12 retailers

16 retailers$1,754 USD to $5,039 USD

A
Cheapest Retailer
-
$1,754 USD
HK$13,700 HKD
A
Retailer 2
-
$2,177 USD
View
A
Retailer 3
-
$2,212 USD
SGD 2,989 SGD
View
A
Retailer 4
-
$2,225 USD
View
Final sale: no returns
A
Retailer 5
-
$2,362 USD
£1,860 GBP
View
A
Retailer 6
-
$2,410 USD
View
A
Retailer 7
-
$2,521 USD
View
A
Retailer 8
-
$2,762 USD
£2,175 GBP
View
A
Retailer 9
-
$2,781 USD
View
A
Retailer 10
-
$2,967 USD
A$4,565 AUD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$3,005 USD
€2,862 EUR
View
B+
Retailer 12
-
$3,405 USD
View
B+
Retailer 13
-
$3,591 USD
ZAR 58,010 ZAR
View
B+
Retailer 14
-
$4,228 USD
£3,329 GBP
View
B
Retailer 15
-
$4,731 USD
£3,725 GBP
View
Most Expensive
B
NZ Jewellers
9d97d594-cbfa-4dfc-a758-a34f1f846ca4 · Oct 27
$5,039 USD
View
15 more retailers have this diamond
Prices start from $1,754 USDSave up to $3,285 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
$1,754 USD