Round|Natural|GIA

0.91ct D FL Round Natural Diamond

EX • D/FL • GIA 6501995494

Certificate GIA 6501995494

Diamond specifications and retailer prices

From $6,026 USD
As of October 31, 2026
Save $1,969 USD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,995 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6501995494. Listed at 5 retailers as of October 31, 2026, with prices from $6,026 to $7,995, a $1,969 spread on the same certified stone. Blue Nile lists it at $7,995. 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

0.91
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6501995494
Dimensions6.15 × 6.19 × 3.86 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.15 mm6.19 mm0.91 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501995494
Side View
Table 56.0%Crown 36.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $7,995 USD|Low: $5,478 USD|High: $9,281 USD|Avg: $7,415 USD|-4.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$6,026 USD
Retailer 4$6,548 USD
Retailer 3$7,533 USD
Retailer 2$7,773 USD
Blue Nile$7,995 USD

38 data points across 5 retailers

5 retailers$6,026 USD to $7,995 USD

B+
Cheapest Retailer
-
$6,026 USD
Final sale: no returns
B+
Retailer 2
-
$6,548 USD
View
B+
Retailer 3
-
$7,533 USD
£5,931 GBP
View
B+
Retailer 4
-
$7,773 USD
€7,403 EUR
View
Most Expensive
B+
Blue Nile
28619023 · Oct 31
$7,995 USD
View
4 more retailers have this diamond
Prices start from $6,026 USDSave up to $1,969 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.

B+
0.91ct Round
$6,026 USD