Emerald|Natural|IGI

0.51ct I VVS1 Emerald Natural Diamond

VG • I/VVS1 • IGI 782691811

Shape and cutting style on the report: Emerald cut

Certificate IGI 782691811

Diamond specifications and retailer prices

From £322 GBP
₹41,105 INR
As of November 2, 2026
Save £991 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,312 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 782691811. Listed at 16 retailers as of November 2, 2026, with prices from £322 to £1,312, a £991 spread on the same certified stone. NZ Jewellers lists it at £1,312. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle44°
OriginNatural
Grading LabIGI
CertificateIGI 782691811
Dimensions5.49 × 3.73 × 2.45 mm
L/W Ratio1.47
Culet sizeLarge
Top View
5.49 mm3.73 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 782691811
Side View
Table 63.0%Crown 33°Girdle: Slightly ThickPavilion 44°Culet: LargeDepth 65.7%

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 2
Current: £1,312 GBP|Low: £321 GBP|High: £1,312 GBP|Avg: £566 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
November 3, 2026
Retailer 7£322 GBP
Retailer 5£386 GBP
Retailer 4£387 GBP
Retailer 10£419 GBP
Retailer 6£451 GBP
Retailer 12£483 GBP
Retailer 2£524 GBP
Retailer 8£563 GBP
Retailer 11£563 GBP
Retailer 13£646 GBP
Retailer 3£920 GBP
Retailer 9£966 GBP
NZ Jewellers£1,312 GBP

39 data points across 13 retailers

16 retailers£322 GBP to £1,312 GBP

A
Cheapest Retailer
-
£322 GBP
₹41,105 INR
B+
Retailer 2
-
£386 GBP
$518 USD
View
Final sale: no returns
B+
Retailer 3
-
£387 GBP
$520 USD
View
B+
Retailer 4
-
£419 GBP
$562 USD
View
B+
Retailer 5
-
£419 GBP
$562 USD
View
B+
Retailer 6
-
£451 GBP
$605 USD
View
B+
Retailer 7
-
£451 GBP
$605 USD
View
B+
Retailer 8
-
£483 GBP
$648 USD
View
B+
Retailer 9
-
£483 GBP
$648 USD
View
B+
Retailer 10
-
£524 GBP
View
B+
Retailer 11
-
£563 GBP
€719 EUR
View
B+
Retailer 12
-
£563 GBP
$755 USD
View
B
Retailer 13
-
£646 GBP
ZAR 14,005 ZAR
View
B
Retailer 14
-
£920 GBP
View
B
Retailer 15
-
£966 GBP
View
Most Expensive
C
NZ Jewellers
505eb180-ae4d-405f-99e9-98573cabda90 · Nov 2
£1,312 GBP
$1,761 USD
View
15 more retailers have this diamond
Prices start from £322 GBPSave up to £991 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
0.51ct Emerald
£322 GBP