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Emerald|Natural|GIA

0.90ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 1445005472

Certificate GIA 1445005472

Diamond specifications and retailer prices

From £588 GBP
₹75,011 INR
As of October 30, 2026
Save £469 GBP (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,056 GBP at 77 Diamonds · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1445005472. Listed at 6 retailers as of October 30, 2026, with prices from £588 to £1,056, a £469 spread on the same certified stone. 77 Diamonds lists it at £1,056. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1445005472
Dimensions6.22 × 4.59 × 3.12 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.22 mm4.59 mm0.90 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1445005472
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,056 GBP|Low: £560 GBP|High: £1,058 GBP|Avg: £822 GBP|+1.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2£588 GBP
Retailer 3£616 GBP
Retailer 5£831 GBP
Retailer 4£884 GBP
Retailer 6£994 GBP
77 Diamonds£1,056 GBP

45 data points across 6 retailers

6 retailers£588 GBP to £1,056 GBP

A
Cheapest Retailer
-
£588 GBP
₹75,011 INR
A
Retailer 2
-
£616 GBP
$825 USD
View
Final sale: no returns
B+
Retailer 3
-
£831 GBP
$1,114 USD
View
B+
Retailer 4
-
£884 GBP
$1,184 USD
View
B+
Retailer 5
-
£994 GBP
A$2,048 AUD
View
Most Expensive
B
77 Diamonds
EMCPWKCYAC66 · Oct 30
£1,056 GBP
View
5 more retailers have this diamond
Prices start from £588 GBPSave up to £469 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
£588 GBP