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Emerald|Natural|GIA

1.51ct J SI2 Emerald Natural Diamond

ID • J/SI2 • GIA 2324434071

Certificate GIA 2324434071

Diamond specifications and retailer prices

From £2,308 GBP
$3,092 USD
As of October 30, 2026
Save £2,691 GBP (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,999 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded J 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 2324434071. Listed at 16 retailers as of October 30, 2026, with prices from £2,308 to £4,999, a £2,691 spread on the same certified stone. NZ Jewellers lists it at £4,999. 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

1.51
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2324434071
Dimensions8.35 × 5.29 × 3.15 mm
L/W Ratio1.58
Top View
8.35 mm5.29 mm1.51 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2324434071
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £4,999 GBP|Low: £2,308 GBP|High: £5,391 GBP|Avg: £3,216 GBP|-7.3%
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
October 31, 2026
Retailer 5£2,308 GBP
Retailer 3£2,370 GBP
Retailer 4£2,399 GBP
Retailer 14£2,599 GBP
Retailer 17£2,599 GBP
Retailer 16£2,605 GBP
Retailer 6£2,626 GBP
Retailer 8£2,694 GBP
Retailer 15£2,699 GBP
Retailer 10£2,845 GBP
Retailer 11£2,935 GBP
Retailer 13£3,000 GBP
Retailer 2£3,360 GBP
Retailer 7£3,500 GBP
Retailer 9£3,752 GBP
Retailer 12£4,825 GBP
NZ Jewellers£4,999 GBP

23 data points across 17 retailers

16 retailers£2,308 GBP to £4,999 GBP

A
Cheapest Retailer
-
£2,308 GBP
$3,092 USD
A
Retailer 2
-
£2,370 GBP
$3,176 USD
View
A
Retailer 3
-
£2,399 GBP
$3,215 USD
View
Final sale: no returns
B+
Retailer 4
-
£2,599 GBP
$3,483 USD
View
B+
Retailer 5
-
£2,599 GBP
$3,483 USD
View
B+
Retailer 6
-
£2,605 GBP
$3,491 USD
View
B+
Retailer 7
-
£2,626 GBP
$3,519 USD
View
B+
Retailer 8
-
£2,694 GBP
$3,610 USD
View
B+
Retailer 9
-
£2,699 GBP
$3,617 USD
View
B+
Retailer 10
-
£2,845 GBP
View
B+
Retailer 11
-
£2,935 GBP
View
B+
Retailer 12
-
£3,000 GBP
$4,019 USD
View
B
Retailer 13
-
£3,360 GBP
€4,288 EUR
View
Retailer 14
-
£3,500 GBP
$4,690 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£4,825 GBP
View
Most Expensive
B
NZ Jewellers
b29102aa-4d95-45c9-be36-966a6520904e · Oct 30
£4,999 GBP
$6,698 USD
View
15 more retailers have this diamond
Prices start from £2,308 GBPSave up to £2,691 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
1.51ct Emerald
£2,308 GBP