CaratHunter
Plans
Emerald|Natural|GIA

1.51ct G VS2 Emerald Natural Diamond

EX • G/VS2 • GIA 6551625996

Certificate GIA 6551625996

Diamond specifications and retailer prices

From £11,252 GBP
As of November 1, 2026
Save £6,394 GBP (36%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £17,646 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551625996. Listed at 19 retailers as of November 1, 2026, with prices from £11,252 to £17,646, a £6,394 spread on the same certified stone. MOH London lists it at £17,646. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.49°
Pavilion angle56.69°
OriginNatural
Grading LabGIA
CertificateGIA 6551625996
Dimensions8.05 × 5.75 × 3.52 mm
L/W Ratio1.40
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather
Top View
8.05 mm5.75 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551625996
Side View
Table 71.0%Crown 44.49°Girdle: Med. - Sli. ThickPavilion 56.69°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £17,646 GBP|Low: £11,252 GBP|High: £17,906 GBP|Avg: £13,285 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8£11,252 GBP
Retailer 9£11,616 GBP
Retailer 11£11,688 GBP
Retailer 2£11,942 GBP
Retailer 7£12,019 GBP
Retailer 10£12,363 GBP
Retailer 4£12,650 GBP
Retailer 3£13,477 GBP
Retailer 5£13,831 GBP
Retailer 6£16,817 GBP
MOH London£17,646 GBP

38 data points across 11 retailers

19 retailers£11,252 GBP to £17,646 GBP

B
Cheapest Retailer
-
£11,252 GBP
B
Retailer 2
-
£11,616 GBP
View
B
Retailer 3
-
£11,631 GBP
View
B
Retailer 4
-
£11,688 GBP
View
B
Retailer 5
-
£11,942 GBP
View
Retailer 6
-
£12,019 GBP
View
Price last confirmed 13 days ago
B
Retailer 7
-
£12,363 GBP
View
Retailer 8
-
£12,635 GBP
View
Price last confirmed 7 days ago
B
Retailer 9
-
£12,650 GBP
View
B
Retailer 10
-
£13,027 GBP
View
Retailer 11
-
£13,244 GBP
View
Price last confirmed 18 days ago
B
Retailer 12
-
£13,477 GBP
View
B
Retailer 13
-
£13,688 GBP
View
B
Retailer 14
-
£13,831 GBP
View
B
Retailer 15
-
£14,040 GBP
View
B
Retailer 16
-
£14,214 GBP
View
B
Retailer 17
-
£16,216 GBP
View
B
Retailer 18
-
£16,817 GBP
View
Most Expensive
B
MOH London
CA516C00F · Nov 4
£17,646 GBP
View
18 more retailers have this diamond
Prices start from £11,252 GBPSave up to £6,394 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
£11,252 GBP