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Emerald|Natural|GIA

1.51ct I VS2 Emerald Natural Diamond

EX • I/VS2 • GIA 2567186537

Certificate GIA 2567186537

Diamond specifications and retailer prices

From £2,909 GBP
HK$30,500 HKD
As of November 1, 2026
Save £3,409 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,634 GBP at NZ Jewellers · As of October 9, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567186537. Listed at 21 retailers as of November 1, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.32°
Pavilion angle60.89°
OriginNatural
Grading LabGIA
CertificateGIA 2567186537
Dimensions7.34 × 5.34 × 3.72 mm
L/W Ratio1.37
Girdle conditionPolished
Key to symbols
Cloud
Top View
7.34 mm5.34 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567186537
Side View
Table 67.0%Crown 30.32°Girdle: THK-VTKPavilion 60.89°Culet: NoneDepth 69.6%

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 1
Current: £6,634 GBP|Low: £2,909 GBP|High: £6,634 GBP|Avg: £4,281 GBP
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
November 2, 2026
Retailer 13£2,909 GBP
Retailer 14£3,287 GBP
Retailer 15£3,413 GBP
Retailer 16£3,418 GBP
Retailer 7£3,566 GBP
Retailer 3£3,661 GBP
Retailer 11£3,719 GBP
Retailer 9£3,738 GBP
Retailer 8£3,967 GBP
Retailer 4£3,999 GBP
Retailer 6£4,113 GBP
Retailer 10£4,488 GBP
Retailer 5£4,577 GBP
Retailer 12£4,876 GBP
Retailer 2£6,318 GBP
NZ Jewellers£6,634 GBP

36 data points across 16 retailers

21 retailers£2,909 GBP to £6,318 GBP

A
Cheapest Retailer
-
£2,909 GBP
HK$30,500 HKD
A
Retailer 2
-
£3,287 GBP
$4,411 USD
View
A
Retailer 3
-
£3,413 GBP
$4,580 USD
View
A
Retailer 4
-
£3,418 GBP
SGD 6,199 SGD
View
A
Retailer 5
-
£3,459 GBP
$4,642 USD
View
A
Retailer 6
-
£3,566 GBP
$4,785 USD
View
A
Retailer 7
-
£3,661 GBP
$4,913 USD
View
Final sale: no returns
Retailer 8
-
£3,703 GBP
SGD 6,715 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
£3,719 GBP
View
A
Retailer 10
-
£3,738 GBP
View
Retailer 11
-
£3,967 GBP
$5,323 USD
View
Price last confirmed 34 days ago
Retailer 12
-
£3,999 GBP
A$8,256 AUD
View
Price last confirmed 24 days ago
A
Retailer 13
-
£4,074 GBP
$5,468 USD
View
A
Retailer 14
-
£4,113 GBP
$5,520 USD
View
A
Retailer 15
-
£4,488 GBP
€5,736 EUR
View
Retailer 16
-
£4,577 GBP
$6,142 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
£4,611 GBP
View
B+
Retailer 18
-
£4,876 GBP
ZAR 105,707 ZAR
View
B+
Retailer 19
-
£5,659 GBP
$7,594 USD
View
B
Retailer 20
-
£6,318 GBP
View
Most Expensive
NZ Jewellers
5c87d905-0913-4a9d-9863-4f9bd3c88b8f · Oct 9
£6,634 GBP
$8,903 USD
View
Price last confirmed 24 days ago
20 more retailers have this diamond
Prices start from £2,909 GBPSave up to £3,409 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
£2,909 GBP