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Emerald|Natural|GIA

1.51ct D VS1 Emerald Natural Diamond

ID • D/VS1 • GIA 6452500059

Certificate GIA 6452500059

Diamond specifications and retailer prices

From £6,331 GBP
As of November 4, 2026
Save £4,347 GBP (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £11,427 GBP at NZ Jewellers · As of October 6, 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 D colour (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 6452500059. Listed at 20 retailers as of November 4, 2026, with a 69% 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
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452500059
Dimensions7.49 × 5.34 × 3.76 mm
L/W Ratio1.40
Top View
7.49 mm5.34 mm1.51 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452500059
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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: £7,428 GBP|Low: £5,995 GBP|High: £10,836 GBP|Avg: £7,923 GBP|-3.0%
Retailer 1
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 5, 2026
Retailer 2£6,331 GBP
Retailer 3£6,967 GBP
Retailer 4£7,000 GBP
Retailer 7£7,022 GBP
Retailer 1£7,428 GBP
Retailer 15£7,482 GBP
Retailer 13£7,516 GBP
Retailer 11£7,547 GBP
Retailer 6£7,568 GBP
Retailer 16£7,568 GBP
Retailer 8£8,181 GBP
Retailer 12£8,214 GBP
Retailer 9£8,218 GBP
Retailer 17£8,332 GBP
Retailer 5£8,389 GBP
Retailer 14£10,072 GBP
Retailer 10£10,678 GBP

33 data points across 17 retailers

20 retailers£6,331 GBP to £10,678 GBP

A
Cheapest Retailer
-
£6,331 GBP
A
Retailer 2
-
£6,967 GBP
View
A
Retailer 3
-
£7,000 GBP
View
A
Retailer 4
-
£7,022 GBP
View
A
Retailer 5
-
£7,428 GBP
View
A
Retailer 6
-
£7,482 GBP
View
A
Retailer 7
-
£7,516 GBP
View
A
Retailer 8
-
£7,547 GBP
View
A
Retailer 9
-
£7,568 GBP
View
Final sale: no returns
B+
Retailer 10
-
£8,181 GBP
View
Retailer 11
-
£8,199 GBP
View
Price last confirmed 28 days ago
B+
Retailer 12
-
£8,214 GBP
View
B+
Retailer 13
-
£8,218 GBP
View
Retailer 14
-
£8,325 GBP
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£8,332 GBP
View
B+
Retailer 16
-
£8,389 GBP
View
Retailer 17
-
£9,459 GBP
View
Price last confirmed 27 days ago
B+
Retailer 18
-
£10,072 GBP
View
B+
Retailer 19
-
£10,678 GBP
View
Most Expensive
NZ Jewellers
2b057919-f17d-4be7-8b4a-df0a678d3801 · Oct 6
£11,427 GBP
$15,426 USD
View
Price last confirmed 30 days ago
19 more retailers have this diamond
Prices start from £6,331 GBPSave up to £4,347 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
£6,331 GBP