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Emerald|Natural|GIA

1.50ct D VS1 Emerald Natural Diamond

EX • D/VS1 • GIA 6551599450

Certificate GIA 6551599450

Diamond specifications and retailer prices

From £6,296 GBP
As of November 4, 2026
Save £4,663 GBP (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,726 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct 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 6551599450. Listed at 22 retailers as of November 4, 2026, with a 74% 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

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551599450
Dimensions8.49 × 5.15 × 3.32 mm
L/W Ratio1.65
Girdle conditionPolished
Culet sizeNone
Key to symbols
Needle, Cloud, Natural
Top View
8.49 mm5.15 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551599450
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.6%

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 4
Current: £6,710 GBP|Low: £6,296 GBP|High: £11,180 GBP|Avg: £8,420 GBP|-2.9%
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
November 5, 2026
Retailer 2£6,296 GBP
Retailer 1£6,710 GBP
Retailer 15£6,782 GBP
Retailer 8£7,539 GBP
Retailer 9£7,625 GBP
Retailer 7£7,659 GBP
Retailer 14£7,740 GBP
Retailer 3£7,765 GBP
Retailer 5£8,392 GBP
Retailer 4£8,433 GBP
Retailer 6£8,610 GBP
Retailer 11£8,828 GBP
Retailer 12£10,336 GBP
Retailer 13£10,399 GBP
Retailer 10£10,959 GBP

29 data points across 15 retailers

22 retailers£6,296 GBP to £10,959 GBP

A
Cheapest Retailer
-
£6,296 GBP
A
Retailer 2
-
£6,710 GBP
View
A
Retailer 3
-
£6,782 GBP
View
A
Retailer 4
-
£7,539 GBP
View
A
Retailer 5
-
£7,625 GBP
View
B+
Retailer 6
-
£7,656 GBP
View
B+
Retailer 7
-
£7,659 GBP
View
Retailer 8
-
£7,740 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
£7,765 GBP
View
Final sale: no returns
Retailer 10
-
£7,808 GBP
View
Price last confirmed 20 days ago
B+
Retailer 11
-
£8,126 GBP
View
B+
Retailer 12
-
£8,392 GBP
View
Retailer 13
-
£8,413 GBP
View
Price last confirmed 18 days ago
B+
Retailer 14
-
£8,433 GBP
View
Retailer 15
-
£8,589 GBP
View
Price last confirmed 20 days ago
B+
Retailer 16
-
£8,610 GBP
View
B+
Retailer 17
-
£8,828 GBP
View
Retailer 18
-
£9,708 GBP
View
Price last confirmed 18 days ago
B+
Retailer 19
-
£10,336 GBP
View
Retailer 20
-
£10,399 GBP
View
Price last confirmed 8 days ago
B+
Retailer 21
-
£10,959 GBP
View
Most Expensive
NZ Jewellers
5d0c1c74-093c-44a8-ac35-6b72c60cc519 · Oct 17
£11,726 GBP
$15,830 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from £6,296 GBPSave up to £4,663 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
1.50ct Emerald
£6,296 GBP