Emerald|Natural|IGI

0.51ct I VVS2 Emerald Natural Diamond

VG • I/VVS2 • IGI 700519044

Shape and cutting style on the report: Emerald cut

Certificate IGI 700519044

Diamond specifications and retailer prices

From £276 GBP
₹35,266 INR
As of October 30, 2026
Save £558 GBP (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,246 GBP at NZ Jewellers · As of September 27, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 700519044. Listed at 16 retailers as of October 29, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle43.9°
OriginNatural
Grading LabIGI
CertificateIGI 700519044
Dimensions5.52 × 3.70 × 2.50 mm
L/W Ratio1.49
Culet sizeLong
Top View
5.52 mm3.70 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700519044
Side View
Table 63.0%Crown 37.9°Girdle: MediumPavilion 43.9°Culet: LNGDepth 67.6%

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 30
Current: £511 GBP|Low: £275 GBP|High: £1,266 GBP|Avg: £478 GBP|+24.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£276 GBP
Retailer 11£331 GBP
Retailer 3£332 GBP
Retailer 9£359 GBP
Retailer 2£387 GBP
Retailer 4£462 GBP
Retailer 5£505 GBP
Retailer 1£511 GBP
Retailer 6£554 GBP
Retailer 10£796 GBP
Retailer 8£834 GBP

35 data points across 11 retailers

16 retailers£276 GBP to £834 GBP

A
Cheapest Retailer
-
£276 GBP
₹35,266 INR
A
Retailer 2
-
£331 GBP
$444 USD
View
Final sale: no returns
A
Retailer 3
-
£332 GBP
$445 USD
View
A
Retailer 4
-
£359 GBP
$481 USD
View
A
Retailer 5
-
£387 GBP
$518 USD
View
Retailer 6
-
£397 GBP
$532 USD
View
Price last confirmed 34 days ago
Retailer 7
-
£458 GBP
$614 USD
View
Price last confirmed 62 days ago
Retailer 8
-
£458 GBP
$614 USD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
£462 GBP
View
B+
Retailer 10
-
£505 GBP
€645 EUR
View
B+
Retailer 11
-
£511 GBP
$685 USD
View
B+
Retailer 12
-
£554 GBP
ZAR 11,999 ZAR
View
B
Retailer 13
-
£796 GBP
View
B
Retailer 14
-
£834 GBP
View
Retailer 15
-
£1,246 GBP
$1,669 USD
View
Price last confirmed 63 days ago
Most Expensive
NZ Jewellers
2bb74b4c-7a90-4d7b-8105-e4efb42870f4 · Sep 27
£1,246 GBP
$1,669 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from £276 GBPSave up to £558 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
£276 GBP