Emerald|Natural|IGI

1.02ct I VS1 Emerald Natural Diamond

VG • I/VS1 • IGI 666432863

Shape and cutting style on the report: Emerald cut

Certificate IGI 666432863

Diamond specifications and retailer prices

From £1,076 GBP
₹136,115 INR
As of October 29, 2026
Save £1,321 GBP (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,475 GBP at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 666432863. Listed at 23 retailers as of October 29, 2026, with a 123% 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

1.02
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.4°
Pavilion angle46.6°
OriginNatural
Grading LabIGI
CertificateIGI 666432863
Dimensions6.67 × 4.88 × 3.35 mm
L/W Ratio1.37
Culet sizeLarge
Top View
6.67 mm4.88 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 666432863
Side View
Table 66.0%Crown 24.4°Girdle: STK-THKPavilion 46.6°Culet: LargeDepth 68.6%

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 29
Current: £1,520 GBP|Low: £1,068 GBP|High: £2,526 GBP|Avg: £1,631 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3£1,076 GBP
Retailer 10£1,215 GBP
Retailer 9£1,231 GBP
Retailer 7£1,334 GBP
Retailer 8£1,381 GBP
Retailer 1£1,520 GBP
Retailer 6£1,624 GBP
Retailer 5£1,816 GBP
Retailer 4£2,349 GBP
Retailer 2£2,397 GBP

36 data points across 10 retailers

23 retailers£1,076 GBP to £2,397 GBP

A
Cheapest Retailer
-
£1,076 GBP
₹136,115 INR
A
Retailer 2
-
£1,215 GBP
$1,615 USD
View
B+
Retailer 3
-
£1,231 GBP
$1,636 USD
View
Final sale: no returns
A
Retailer 4
-
£1,334 GBP
$1,773 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£1,334 GBP
$1,773 USD
View
A
Retailer 6
-
£1,334 GBP
$1,773 USD
View
B+
Retailer 7
-
£1,381 GBP
$1,835 USD
View
A
Retailer 8
-
£1,395 GBP
$1,854 USD
View
B+
Retailer 9
-
£1,425 GBP
$1,893 USD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
£1,425 GBP
$1,893 USD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
£1,490 GBP
$1,980 USD
View
Price last confirmed 29 days ago
A
Retailer 12
-
£1,520 GBP
View
B+
Retailer 13
-
£1,539 GBP
$2,045 USD
View
Price last confirmed 8 days ago
A
Retailer 14
-
£1,624 GBP
ZAR 34,868 ZAR
View
B+
Retailer 15
-
£1,644 GBP
$2,184 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
£1,644 GBP
$2,184 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
£1,816 GBP
€2,298 EUR
View
B
Retailer 18
-
£2,349 GBP
View
B
Retailer 19
-
£2,397 GBP
View
B
Retailer 20
-
£3,253 GBP
$4,323 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
£3,253 GBP
$4,323 USD
View
Price last confirmed 23 days ago
B
Retailer 22
-
£3,475 GBP
$4,617 USD
View
Price last confirmed 28 days ago
Most Expensive
B
NZ Jewellers
02f883c4-585d-4e27-a39b-88fc3ed3db03 · Sep 15
£3,475 GBP
$4,617 USD
View
Price last confirmed 44 days ago
22 more retailers have this diamond
Prices start from £1,076 GBPSave up to £1,321 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
1.02ct Emerald
£1,076 GBP