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Emerald|Natural|GIA

0.90ct F SI2 Emerald Natural Diamond

EX • F/SI2 • GIA 5553613810

Certificate GIA 5553613810

Diamond specifications and retailer prices

From £605 GBP
$811 USD
As of October 31, 2026
Save £80 GBP (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £685 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553613810. Listed at 5 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5553613810
Dimensions6.22 × 4.52 × 3.23 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.22 mm4.52 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 5553613810
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.4%

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 31
Current: £685 GBP|Low: £534 GBP|High: £738 GBP|Avg: £654 GBP|-1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4£605 GBP
Retailer 5£609 GBP
Retailer 2£661 GBP
Retailer 3£684 GBP
77 Diamonds£685 GBP

41 data points across 5 retailers

5 retailers£605 GBP to £685 GBP

A
Cheapest Retailer
-
£605 GBP
$811 USD
Final sale: no returns
A
Retailer 2
-
£609 GBP
MYR 3,323 MYR
View
A
Retailer 3
-
£661 GBP
$885 USD
View
B+
Retailer 4
-
£684 GBP
SGD 1,239 SGD
View
Most Expensive
A
77 Diamonds
EMCPSBTHSDMK · Nov 1
£685 GBP
View
4 more retailers have this diamond
Prices start from £605 GBPSave up to £80 GBP

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
0.90ct Emerald
£605 GBP