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Emerald|Natural|GIA

1.51ct I VS1 Emerald Natural Diamond

EX • I/VS1 • GIA 7433747343

Certificate GIA 7433747343

Diamond specifications and retailer prices

From £4,538 GBP
$6,080 USD
As of October 28, 2026
Save £5,180 GBP (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £9,717 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 I 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 7433747343. Listed at 22 retailers as of October 28, 2026, with prices from £4,538 to £9,717, a £5,180 spread on the same certified stone. NZ Jewellers lists it at £9,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7433747343
Dimensions7.82 × 5.60 × 3.75 mm
L/W Ratio1.40
Top View
7.82 mm5.60 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7433747343
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.0%

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: Oct 28
Current: £9,717 GBP|Low: £4,453 GBP|High: £9,717 GBP|Avg: £5,905 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 17£4,538 GBP
Retailer 4£4,590 GBP
Retailer 18£4,858 GBP
Retailer 3£4,874 GBP
Retailer 10£4,899 GBP
Retailer 8£5,263 GBP
Retailer 19£5,344 GBP
Retailer 20£5,362 GBP
Retailer 13£5,432 GBP
Retailer 16£5,601 GBP
Retailer 6£5,829 GBP
Retailer 11£5,829 GBP
Retailer 9£5,902 GBP
Retailer 12£6,023 GBP
Retailer 5£6,073 GBP
Retailer 7£6,290 GBP
Retailer 14£6,349 GBP
Retailer 2£7,138 GBP
Retailer 15£8,140 GBP
NZ Jewellers£9,717 GBP

44 data points across 20 retailers

22 retailers£4,538 GBP to £9,717 GBP

A
Cheapest Retailer
-
£4,538 GBP
$6,080 USD
A
Retailer 2
-
£4,590 GBP
$6,150 USD
View
B+
Retailer 3
-
£4,858 GBP
$6,509 USD
View
Final sale: no returns
B+
Retailer 4
-
£4,859 GBP
$6,510 USD
View
B+
Retailer 5
-
£4,874 GBP
$6,530 USD
View
B+
Retailer 6
-
£4,899 GBP
$6,564 USD
View
B+
Retailer 7
-
£5,263 GBP
$7,052 USD
View
B+
Retailer 8
-
£5,344 GBP
$7,161 USD
View
B+
Retailer 9
-
£5,362 GBP
$7,185 USD
View
B+
Retailer 10
-
£5,432 GBP
View
Retailer 11
-
£5,601 GBP
A$11,546 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£5,761 GBP
$7,719 USD
View
B+
Retailer 13
-
£5,829 GBP
$7,810 USD
View
B+
Retailer 14
-
£5,829 GBP
$7,810 USD
View
B+
Retailer 15
-
£5,902 GBP
$7,908 USD
View
B+
Retailer 16
-
£6,023 GBP
$8,070 USD
View
B+
Retailer 17
-
£6,073 GBP
$8,137 USD
View
B
Retailer 18
-
£6,290 GBP
View
B+
Retailer 19
-
£6,349 GBP
€8,102 EUR
View
B+
Retailer 20
-
£7,138 GBP
ZAR 154,513 ZAR
View
B
Retailer 21
-
£8,140 GBP
View
Most Expensive
B
NZ Jewellers
d9075f4a-1257-44eb-9880-45794a3185a6 · Oct 30
£9,717 GBP
$13,020 USD
View
21 more retailers have this diamond
Prices start from £4,538 GBPSave up to £5,180 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
£4,538 GBP