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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 6552187715

Certificate GIA 6552187715

Diamond specifications and retailer prices

From £5,189 GBP
$6,963 USD
As of November 2, 2026
Save £6,700 GBP (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £11,889 GBP at NZ Jewellers · As of October 30, 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 H 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 6552187715. Listed at 23 retailers as of October 30, 2026, with prices from £5,189 to £11,889, a £6,700 spread on the same certified stone. NZ Jewellers lists it at £11,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552187715
Dimensions7.88 × 5.35 × 3.63 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.88 mm5.35 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552187715
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £11,889 GBP|Low: £5,189 GBP|High: £11,889 GBP|Avg: £7,382 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
November 2, 2026
Retailer 5£5,189 GBP
Retailer 14£5,566 GBP
Retailer 15£5,921 GBP
Retailer 13£5,944 GBP
Retailer 3£5,994 GBP
Retailer 7£6,440 GBP
Retailer 4£6,539 GBP
Retailer 12£6,565 GBP
Retailer 8£6,636 GBP
Retailer 11£7,200 GBP
Retailer 6£7,688 GBP
Retailer 2£7,766 GBP
Retailer 10£8,733 GBP
Retailer 9£9,907 GBP
NZ Jewellers£11,889 GBP

43 data points across 15 retailers

23 retailers£5,189 GBP to £11,889 GBP

B+
Cheapest Retailer
-
£5,189 GBP
$6,963 USD
B+
Retailer 2
-
£5,566 GBP
$7,469 USD
View
B+
Retailer 3
-
£5,921 GBP
$7,945 USD
View
B+
Retailer 4
-
£5,944 GBP
$7,976 USD
View
Final sale: no returns
B+
Retailer 5
-
£5,944 GBP
$7,977 USD
View
B+
Retailer 6
-
£5,994 GBP
$8,043 USD
View
B+
Retailer 7
-
£6,440 GBP
$8,642 USD
View
B+
Retailer 8
-
£6,539 GBP
$8,775 USD
View
Retailer 9
-
£6,565 GBP
A$13,553 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£6,593 GBP
$8,847 USD
View
B+
Retailer 11
-
£6,636 GBP
View
B+
Retailer 12
-
£7,049 GBP
$9,460 USD
View
B+
Retailer 13
-
£7,049 GBP
$9,460 USD
View
B+
Retailer 14
-
£7,109 GBP
$9,540 USD
View
B
Retailer 15
-
£7,200 GBP
$9,662 USD
View
B
Retailer 16
-
£7,288 GBP
$9,780 USD
View
B
Retailer 17
-
£7,430 GBP
$9,971 USD
View
B
Retailer 18
-
£7,688 GBP
View
B
Retailer 19
-
£7,766 GBP
€9,925 EUR
View
Retailer 20
-
£7,826 GBP
$10,502 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
£8,733 GBP
ZAR 189,319 ZAR
View
B
Retailer 22
-
£9,907 GBP
View
Most Expensive
B
NZ Jewellers
26c48da6-ec04-45e4-9400-abcd0a984483 · Oct 30
£11,889 GBP
$15,954 USD
View
22 more retailers have this diamond
Prices start from £5,189 GBPSave up to £6,700 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.

B+
1.51ct Emerald
£5,189 GBP