CaratHunter
Plans
Emerald|Natural|GIA

0.90ct K SI2 Emerald Natural Diamond

VG • K/SI2 • GIA 1438460480

Certificate GIA 1438460480

Diamond specifications and retailer prices

From £1,656 GBP
$2,229 USD
As of November 5, 2026
4 retailers carry this diamond
Most expensive: £1,656 GBP at Allurez
View at Allurez

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1438460480. Listed at 4 retailers as of November 5, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1438460480
Dimensions6.33 × 4.55 × 3.13 mm
L/W Ratio1.39
Key to symbols
Crystal
Top View
6.33 mm4.55 mm0.90 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 1438460480
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,236 GBP|Low: £389 GBP|High: £1,496 GBP|Avg: £577 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 18, 2026
Retailer 7£399 GBP
Retailer 10£455 GBP
Retailer 3£495 GBP
Retailer 6£513 GBP
Retailer 4£551 GBP
Retailer 8£574 GBP
Retailer 2£586 GBP
Retailer 11£678 GBP
Retailer 9£681 GBP
Retailer 1£1,236 GBP
Retailer 5£1,496 GBP

67 data points across 11 retailers

4 retailers

Retailer 1
-
£399 GBP
Price last confirmed 63 days ago
Retailer 2
-
£455 GBP
View
Price last confirmed 51 days ago
Retailer 3
-
£1,496 GBP
View
Price last confirmed 50 days ago
Most Expensive
C
Allurez
5451352 · Nov 5
£1,656 GBP
$2,229 USD
View
3 more retailers have this diamond

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.

C
0.90ct Emerald
£1,656 GBP