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Emerald|Natural|GIA

1.51ct J VVS1 Emerald Natural Diamond

EX • J/VVS1 • GIA 2557817151

Certificate GIA 2557817151

Diamond specifications and retailer prices

From £3,809 GBP
As of October 30, 2026
Save £2,880 GBP (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,986 GBP at NZ Jewellers · As of September 29, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557817151. Listed at 17 retailers as of October 29, 2026, with a 76% 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
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557817151
Dimensions7.45 × 5.41 × 3.84 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
7.45 mm5.41 mm1.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557817151
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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: Oct 30
Current: £4,728 GBP|Low: £3,796 GBP|High: £6,733 GBP|Avg: £4,583 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2£3,809 GBP
Retailer 8£3,856 GBP
Retailer 7£3,985 GBP
Retailer 3£4,075 GBP
Retailer 4£4,177 GBP
Retailer 9£4,184 GBP
Retailer 1£4,728 GBP
Retailer 6£5,087 GBP
Retailer 5£6,689 GBP

38 data points across 9 retailers

17 retailers£3,809 GBP to £6,689 GBP

B+
Cheapest Retailer
-
£3,809 GBP
B+
Retailer 2
-
£3,856 GBP
$5,166 USD
View
Final sale: no returns
B+
Retailer 3
-
£3,985 GBP
$5,340 USD
View
B+
Retailer 4
-
£4,075 GBP
View
Retailer 5
-
£4,177 GBP
$5,597 USD
View
Price last confirmed 31 days ago
Retailer 6
-
£4,177 GBP
$5,597 USD
View
Price last confirmed 23 days ago
Retailer 7
-
£4,177 GBP
$5,597 USD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
£4,177 GBP
$5,597 USD
View
B+
Retailer 9
-
£4,177 GBP
$5,597 USD
View
Retailer 10
-
£4,184 GBP
A$8,624 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
£4,351 GBP
$5,830 USD
View
B+
Retailer 12
-
£4,728 GBP
€6,033 EUR
View
Retailer 13
-
£4,820 GBP
$6,458 USD
View
Price last confirmed 60 days ago
Retailer 14
-
£4,820 GBP
$6,458 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
£5,087 GBP
ZAR 110,105 ZAR
View
B
Retailer 16
-
£6,689 GBP
View
Most Expensive
NZ Jewellers
6171b792-aa40-4f60-aab2-02edfd4c1843 · Sep 29
£6,986 GBP
$9,361 USD
View
Price last confirmed 31 days ago
16 more retailers have this diamond
Prices start from £3,809 GBPSave up to £2,880 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
£3,809 GBP