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Round|Natural|GIA

0.90ct E FL Round Natural Diamond

EX • E/FL • GIA 6452005898

Certificate GIA 6452005898

Diamond specifications and retailer prices

From $16,221 SGD
£9,991 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $16,221 SGD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6452005898. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.90
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6452005898
Dimensions6.34 × 6.38 × 3.78 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.34 mm6.38 mm0.90 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452005898
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $8,320 SGD|Low: $5,318 SGD|High: $10,161 SGD|Avg: $7,508 SGD|+0.7%
Retailer 1
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Retailer 5
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Retailer 7
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Retailer 13
July 1, 2026
Retailer 2$5,318 SGD
Retailer 8$5,587 SGD
Retailer 9$6,586 SGD
Retailer 13$6,710 SGD
Retailer 4$7,080 SGD
Retailer 5$7,082 SGD
Retailer 10$7,128 SGD
Retailer 11$7,297 SGD
Retailer 12$7,411 SGD
Retailer 7$7,582 SGD
Retailer 6$8,145 SGD
Retailer 1$8,320 SGD
Retailer 3$8,590 SGD

43 data points across 13 retailers

1 retailer

B
Diamond Quarter
0.9FLE649854BDN · Oct 31
$16,221 SGD
£9,991 GBP
View

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
0.90ct Round
$16,221 SGD