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Emerald|Natural|GIA

1.53ct H IF Emerald Natural Diamond

VG • H/IF • GIA 6521177875

Certificate GIA 6521177875

Diamond specifications and retailer prices

From £4,999 GBP
As of November 4, 2026
Save £5,643 GBP (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £10,770 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.53ct natural emerald diamond

This 1.53ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521177875. Listed at 21 retailers as of November 4, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle57.9°
OriginNatural
Grading LabGIA
CertificateGIA 6521177875
Dimensions7.61 × 5.51 × 3.72 mm
L/W Ratio1.38
Top View
7.61 mm5.51 mm1.53 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521177875
Side View
Table 66.0%Crown 48.1°Girdle: STK-THKPavilion 57.9°Culet: NoneDepth 67.5%

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: £10,642 GBP|Low: £4,999 GBP|High: £10,770 GBP|Avg: £6,998 GBP|-1.2%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 7£4,999 GBP
Retailer 13£5,499 GBP
Retailer 3£5,788 GBP
Retailer 10£5,834 GBP
Retailer 14£5,851 GBP
Retailer 16£5,873 GBP
Retailer 9£5,945 GBP
Retailer 8£6,097 GBP
Retailer 5£6,297 GBP
Retailer 12£6,362 GBP
Retailer 17£6,460 GBP
Retailer 2£6,500 GBP
Retailer 4£6,884 GBP
Retailer 6£7,341 GBP
Retailer 11£7,762 GBP
Retailer 15£8,843 GBP
NZ Jewellers£10,642 GBP

46 data points across 17 retailers

21 retailers£4,999 GBP to £10,642 GBP

A
Cheapest Retailer
-
£4,999 GBP
B+
Retailer 2
-
£5,499 GBP
View
B+
Retailer 3
-
£5,788 GBP
View
B+
Retailer 4
-
£5,834 GBP
View
B+
Retailer 5
-
£5,851 GBP
View
B+
Retailer 6
-
£5,873 GBP
View
Final sale: no returns
Retailer 7
-
£5,945 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£6,097 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£6,297 GBP
View
B+
Retailer 10
-
£6,362 GBP
View
Retailer 11
-
£6,439 GBP
View
Price last confirmed 39 days ago
B
Retailer 12
-
£6,460 GBP
View
B
Retailer 13
-
£6,500 GBP
View
B+
Retailer 14
-
£6,884 GBP
View
B
Retailer 15
-
£7,341 GBP
View
Retailer 16
-
£7,431 GBP
View
Price last confirmed 61 days ago
Retailer 17
-
£7,431 GBP
View
Price last confirmed 38 days ago
B
Retailer 18
-
£7,762 GBP
View
B
Retailer 19
-
£8,843 GBP
View
B
Retailer 20
-
£10,642 GBP
View
Most Expensive
NZ Jewellers
cd987871-fde9-4c21-8076-4a9c6bcdc198 · Sep 28
£10,770 GBP
$14,496 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from £4,999 GBPSave up to £5,643 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
1.53ct Emerald
£4,999 GBP