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Emerald|Natural|GIA

1.51ct I VS1 Emerald Natural Diamond

EX • I/VS1 • GIA 1489560422

Certificate GIA 1489560422

Diamond specifications and retailer prices

From £4,950 GBP
$6,632 USD
As of October 27, 2026
Save £5,719 GBP (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £10,669 GBP at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1489560422. Listed at 25 retailers as of October 27, 2026, with prices from £4,950 to £10,669, a £5,719 spread on the same certified stone. NZ Jewellers lists it at £10,669. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.6°
Pavilion angle56.7°
OriginNatural
Grading LabGIA
CertificateGIA 1489560422
Dimensions7.87 × 5.60 × 3.68 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.87 mm5.60 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1489560422
Side View
Table 68.0%Crown 47.6°Girdle: MED-STKPavilion 56.7°Culet: NoneDepth 65.7%

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: Oct 27
Current: £10,669 GBP|Low: £4,637 GBP|High: £10,669 GBP|Avg: £6,454 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
October 27, 2026
Retailer 14£4,780 GBP
Retailer 15£5,334 GBP
Retailer 3£5,335 GBP
Retailer 13£5,379 GBP
Retailer 4£5,457 GBP
Retailer 5£5,779 GBP
Retailer 8£5,864 GBP
Retailer 16£5,868 GBP
Retailer 9£5,988 GBP
Retailer 12£6,038 GBP
Retailer 6£6,668 GBP
Retailer 7£6,904 GBP
Retailer 10£6,932 GBP
Retailer 2£7,767 GBP
Retailer 11£8,902 GBP
NZ Jewellers£10,669 GBP

32 data points across 16 retailers

25 retailers£4,950 GBP to £10,669 GBP

Retailer 1
-
£4,780 GBP
$6,405 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£4,950 GBP
$6,632 USD
View
B+
Retailer 3
-
£4,994 GBP
$6,692 USD
View
B+
Retailer 4
-
£5,333 GBP
$7,145 USD
View
B+
Retailer 5
-
£5,335 GBP
$7,148 USD
View
B+
Retailer 6
-
£5,379 GBP
$7,207 USD
View
B+
Retailer 7
-
£5,682 GBP
$7,613 USD
View
B+
Retailer 8
-
£5,779 GBP
$7,743 USD
View
Retailer 9
-
£5,779 GBP
$7,743 USD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
£5,864 GBP
A$12,088 AUD
View
B+
Retailer 11
-
£5,868 GBP
$7,862 USD
View
B+
Retailer 12
-
£5,988 GBP
View
Retailer 13
-
£6,038 GBP
A$12,446 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£6,262 GBP
$8,390 USD
View
B+
Retailer 15
-
£6,262 GBP
$8,390 USD
View
B
Retailer 16
-
£6,412 GBP
$8,591 USD
View
B+
Retailer 17
-
£6,471 GBP
$8,670 USD
View
Retailer 18
-
£6,668 GBP
$8,934 USD
View
Price last confirmed 55 days ago
B+
Retailer 19
-
£6,668 GBP
$8,934 USD
View
B+
Retailer 20
-
£6,904 GBP
View
B+
Retailer 21
-
£6,932 GBP
€8,846 EUR
View
Retailer 22
-
£7,025 GBP
$9,413 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
£7,767 GBP
ZAR 168,124 ZAR
View
B
Retailer 24
-
£8,902 GBP
View
Most Expensive
B
NZ Jewellers
f93dea48-9cda-4024-b5bc-e5d68c2ff227 · Oct 27
£10,669 GBP
$14,295 USD
View
24 more retailers have this diamond
Prices start from £4,950 GBPSave up to £5,719 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
£4,950 GBP