Emerald|Natural|GIA

1.51ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 5172346444

Certificate GIA 5172346444

Diamond specifications and retailer prices

From £6,790 GBP
As of November 4, 2026
Save £4,885 GBP (42%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £12,493 GBP at NZ Jewellers · As of September 11, 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 5172346444. Listed at 30 retailers as of November 4, 2026, with a 72% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5172346444
Dimensions7.75 × 5.60 × 3.68 mm
L/W Ratio1.38
Top View
7.75 mm5.60 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5172346444
Side View
Table 64.0%CrownGirdle: STK-STKPavilionCulet: Very SmallDepth 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: Nov 4
Current: £8,016 GBP|Low: £5,968 GBP|High: £11,848 GBP|Avg: £8,478 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10£6,790 GBP
Retailer 6£7,162 GBP
Retailer 9£7,233 GBP
Retailer 8£7,495 GBP
Retailer 1£8,016 GBP
Retailer 5£8,255 GBP
Retailer 2£8,986 GBP
Retailer 4£8,996 GBP
Retailer 7£10,799 GBP
Retailer 3£11,675 GBP

43 data points across 10 retailers

30 retailers£6,790 GBP to £11,675 GBP

A
Cheapest Retailer
-
£6,790 GBP
A
Retailer 2
-
£6,942 GBP
View
A
Retailer 3
-
£6,956 GBP
View
A
Retailer 4
-
£7,144 GBP
View
A
Retailer 5
-
£7,162 GBP
View
A
Retailer 6
-
£7,233 GBP
View
A
Retailer 7
-
£7,411 GBP
View
A
Retailer 8
-
£7,495 GBP
View
Final sale: no returns
Retailer 9
-
£7,496 GBP
View
Price last confirmed 28 days ago
B+
Retailer 10
-
£7,996 GBP
View
A
Retailer 11
-
£8,016 GBP
View
Retailer 12
-
£8,121 GBP
View
Price last confirmed 28 days ago
B+
Retailer 13
-
£8,218 GBP
View
Retailer 14
-
£8,230 GBP
View
Price last confirmed 13 days ago
Retailer 15
-
£8,246 GBP
View
Price last confirmed 37 days ago
Retailer 16
-
£8,255 GBP
View
Price last confirmed 13 days ago
B+
Retailer 17
-
£8,356 GBP
View
B+
Retailer 18
-
£8,408 GBP
View
B+
Retailer 19
-
£8,778 GBP
View
B+
Retailer 20
-
£8,778 GBP
View
B+
Retailer 21
-
£8,935 GBP
View
B+
Retailer 22
-
£8,986 GBP
View
B+
Retailer 23
-
£8,996 GBP
View
B+
Retailer 24
-
£9,074 GBP
View
B+
Retailer 25
-
£9,125 GBP
View
Retailer 26
-
£9,370 GBP
View
Price last confirmed 27 days ago
Retailer 27
-
£10,799 GBP
View
Price last confirmed 14 days ago
B+
Retailer 28
-
£11,675 GBP
View
Retailer 29
-
£12,493 GBP
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
7ea3a59a-4a1d-4acd-ad62-01a14642f2a8 · Sep 11
£12,493 GBP
$16,866 USD
View
Price last confirmed 55 days ago
29 more retailers have this diamond
Prices start from £6,790 GBPSave up to £4,885 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
£6,790 GBP