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0.91ct D FL Round Natural Diamond

EX • D/FL • GIA 6501995494

Certificate GIA 6501995494

Diamond specifications and retailer prices

From $7,704 SGD
$6,026 USD
As of October 31, 2026
Save $2,517 SGD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $10,221 SGD 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 $7,704 to $10,221, a $2,517 spread on the same certified stone. Blue Nile lists it at $10,221. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,221 SGD|Low: $7,003 SGD|High: $11,865 SGD|Avg: $9,489 SGD|-4.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$7,704 SGD
Retailer 4$8,371 SGD
Retailer 3$9,630 SGD
Retailer 2$10,007 SGD
Blue Nile$10,221 SGD

37 data points across 5 retailers

5 retailers$7,704 SGD to $10,221 SGD

B+
Cheapest Retailer
-
$7,704 SGD
$6,026 USD
Final sale: no returns
B+
Retailer 2
-
$8,371 SGD
$6,548 USD
View
B+
Retailer 3
-
$9,630 SGD
£5,931 GBP
View
B+
Retailer 4
-
$10,007 SGD
€7,455 EUR
View
Most Expensive
B+
Blue Nile
28619023 · Oct 31
$10,221 SGD
$7,995 USD
View
4 more retailers have this diamond
Prices start from $7,704 SGDSave up to $2,517 SGD

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
$7,704 SGD