Round|Natural|GIA

6.79ct D FL Round Natural Diamond

EX • D/FL • GIA 1246005102

Certificate GIA 1246005102

Diamond specifications and retailer prices

From $199,462 USD
HK$1,558,300 HKD
As of October 30, 2026
Save $80,796 USD (29%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $365,890 USD at MOH London · As of October 11, 2026
View at MOH London

About this 6.79ct natural round diamond

This 6.79ct natural round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1246005102. Listed at 14 retailers as of October 30, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.79
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle31.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1246005102
Dimensions12.28 × 12.33 × 7.36 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Top View
12.28 mm12.33 mm6.79 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1246005102
Side View
Table 59.0%Crown 31.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $365,890 USD|Low: $176,201 USD|High: $385,036 USD|Avg: $247,742 USD|+3.4%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 14, 2026
Retailer 5$197,253 USD
Retailer 2$199,462 USD
Retailer 7$205,174 USD
Retailer 18$208,341 USD
Retailer 16$210,305 USD
Retailer 12$210,660 USD
Retailer 10$232,320 USD
Retailer 17$238,848 USD
Retailer 14$240,590 USD
Retailer 8$240,880 USD
Retailer 3$244,225 USD
Retailer 4$247,919 USD
Retailer 13$254,245 USD
Retailer 6$260,252 USD
Retailer 15$279,446 USD
Retailer 11$280,259 USD
Retailer 9$305,105 USD
MOH London$365,890 USD

24 data points across 18 retailers

14 retailers$199,462 USD to $280,259 USD

A+
Cheapest Retailer
-
$199,462 USD
HK$1,558,300 HKD
Retailer 2
-
$210,660 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$235,695 USD
View
Price last confirmed 42 days ago
Retailer 4
-
$240,590 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$244,225 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$247,919 USD
SGD 335,026 SGD
View
Price last confirmed 22 days ago
Retailer 7
-
$250,781 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$251,499 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$254,245 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$260,252 USD
£204,923 GBP
View
Price last confirmed 35 days ago
Retailer 11
-
$260,427 USD
View
Price last confirmed 20 days ago
Retailer 12
-
$270,570 USD
View
Price last confirmed 42 days ago
A
Retailer 13
-
$280,259 USD
SGD 378,728 SGD
View
Most Expensive
MOH London
74DC8A7FF · Oct 11
$365,890 USD
£288,102 GBP
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from $199,462 USDSave up to $80,796 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+
6.79ct Round
$199,462 USD