Round|Natural|GIA

1.68ct D IF Round Natural Diamond

EX • D/IF • GIA 6255715051

Certificate GIA 6255715051

Diamond specifications and retailer prices

From $23,573 USD
CA$32,740 CAD
As of October 30, 2026
Save $15,364 USD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $38,937 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.68ct natural round diamond

This 1.68ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6255715051. Listed at 8 retailers as of October 29, 2026, with prices from $23,573 to $38,937, a $15,364 spread on the same certified stone. MOH London lists it at $38,937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6255715051
Dimensions7.59 × 7.63 × 4.70 mm
L/W Ratio1.01
Top View
7.59 mm7.63 mm1.68 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6255715051
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.7%

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 30
Current: $38,937 USD|Low: $21,042 USD|High: $38,937 USD|Avg: $24,814 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$21,410 USD
Retailer 11$21,558 USD
Retailer 3$23,224 USD
Retailer 9$23,573 USD
Retailer 5$25,200 USD
Retailer 4$25,264 USD
Retailer 6$26,208 USD
Retailer 7$27,850 USD
Retailer 8$29,232 USD
Retailer 2$29,429 USD
MOH London$38,937 USD

19 data points across 11 retailers

8 retailers$23,573 USD to $38,937 USD

A
Cheapest Retailer
-
$23,573 USD
CA$32,740 CAD
A
Retailer 2
-
$25,200 USD
View
A
Retailer 3
-
$25,264 USD
£19,893 GBP
View
B+
Retailer 4
-
$26,208 USD
View
B+
Retailer 5
-
$27,850 USD
View
B+
Retailer 6
-
$29,232 USD
View
B+
Retailer 7
-
$29,429 USD
€28,028 EUR
View
Most Expensive
B
MOH London
D838F367A · Oct 29
$38,937 USD
£30,659 GBP
View
7 more retailers have this diamond
Prices start from $23,573 USDSave up to $15,364 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
1.68ct Round
$23,573 USD