CaratHunter
Plans
Emerald|Natural|GIA

0.73ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 1558313298

Certificate GIA 1558313298

Diamond specifications and retailer prices

From £575 GBP
As of November 4, 2026
Save £799 GBP (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,374 GBP at Allurez · As of November 5, 2026
View at Allurez

About this 0.73ct natural emerald diamond

This 0.73ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558313298. Listed at 14 retailers as of November 4, 2026, with prices from £575 to £1,374, a £799 spread on the same certified stone. Allurez lists it at £1,374. 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

0.73
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558313298
Dimensions6.12 × 4.33 × 2.74 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.12 mm4.33 mm0.73 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558313298
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £577 GBP|Low: £405 GBP|High: £999 GBP|Avg: £733 GBP|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 7£405 GBP
Retailer 15£575 GBP
Retailer 1£577 GBP
Retailer 5£613 GBP
Retailer 3£626 GBP
Retailer 13£640 GBP
Retailer 16£646 GBP
Retailer 12£664 GBP
Retailer 9£723 GBP
Retailer 11£723 GBP
Retailer 8£759 GBP
Retailer 10£836 GBP
Retailer 14£877 GBP
Retailer 4£935 GBP
Retailer 2£947 GBP
Retailer 6£996 GBP

31 data points across 16 retailers

14 retailers£575 GBP to £1,374 GBP

B+
Cheapest Retailer
-
£575 GBP
B+
Retailer 2
-
£577 GBP
View
B+
Retailer 3
-
£626 GBP
View
B+
Retailer 4
-
£640 GBP
View
B+
Retailer 5
-
£646 GBP
View
B+
Retailer 6
-
£664 GBP
View
B
Retailer 7
-
£723 GBP
View
B
Retailer 8
-
£723 GBP
View
B
Retailer 9
-
£759 GBP
View
B
Retailer 10
-
£836 GBP
View
B
Retailer 11
-
£877 GBP
View
B
Retailer 12
-
£935 GBP
View
B
Retailer 13
-
£947 GBP
View
Most Expensive
B
Allurez
5272829 · Nov 5
£1,374 GBP
$1,849 USD
View
13 more retailers have this diamond
Prices start from £575 GBPSave up to £799 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.

B+
0.73ct Emerald
£575 GBP