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Emerald|Natural|IGI

0.53ct H IF Emerald Natural Diamond

VG • H/IF • IGI 790619138

Shape and cutting style on the report: Emerald cut

Certificate IGI 790619138

Diamond specifications and retailer prices

From £403 GBP
As of November 4, 2026
Save £874 GBP (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,277 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790619138. Listed at 16 retailers as of November 4, 2026, with prices from £403 to £1,277, a £874 spread on the same certified stone. NZ Jewellers lists it at £1,277. 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

0.53
Carat
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle30.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 790619138
Dimensions5.68 × 3.95 × 2.60 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.68 mm3.95 mm0.53 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 790619138
Side View
Table 63.0%Crown 30.4°Girdle: MediumPavilion 40.4°Culet: LargeDepth 65.8%

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: Nov 4
Current: £1,277 GBP|Low: £381 GBP|High: £1,303 GBP|Avg: £580 GBP|-2.0%
NZ Jewellers
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
November 5, 2026
Retailer 6£381 GBP
Retailer 7£407 GBP
Retailer 2£410 GBP
Retailer 10£440 GBP
Retailer 5£442 GBP
Retailer 11£471 GBP
Retailer 8£482 GBP
Retailer 12£512 GBP
Retailer 14£550 GBP
Retailer 4£556 GBP
Retailer 3£618 GBP
Retailer 9£630 GBP
Retailer 13£943 GBP
NZ Jewellers£1,277 GBP

22 data points across 14 retailers

16 retailers£403 GBP to £1,277 GBP

Retailer 1
-
£381 GBP
Price last confirmed 8 days ago
A
Retailer 2
-
£403 GBP
View
Final sale: no returns
A
Retailer 3
-
£407 GBP
View
A
Retailer 4
-
£410 GBP
View
A
Retailer 5
-
£440 GBP
View
Retailer 6
-
£442 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
£471 GBP
View
Retailer 8
-
£478 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
£482 GBP
View
A
Retailer 10
-
£512 GBP
View
A
Retailer 11
-
£550 GBP
View
B+
Retailer 12
-
£556 GBP
View
B+
Retailer 13
-
£618 GBP
View
B+
Retailer 14
-
£630 GBP
View
B
Retailer 15
-
£943 GBP
View
Most Expensive
B
NZ Jewellers
5c75f970-f8f5-4e1c-b15a-c3f91241df96 · Nov 5
£1,277 GBP
$1,724 USD
View
15 more retailers have this diamond
Prices start from £403 GBPSave up to £874 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
0.53ct Emerald
£403 GBP