CaratHunter
Plans
Emerald|Lab Grown|IGI

4.02ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG833663836

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833663836

Diamond specifications and retailer prices

From £410 GBP
$550 USD
As of October 30, 2026
Save £1,902 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,312 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833663836 or 833663836. Listed at 15 retailers as of October 30, 2026, with prices from £410 to £2,312, a £1,902 spread on the same certified stone. Blue Nile lists it at £2,312. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.02
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833663836
Dimensions11.11 × 7.44 × 4.82 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm7.44 mm4.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833663836
Side View
Table 71.0%Crown 41.6°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 64.8%

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: £2,312 GBP|Low: £394 GBP|High: £2,373 GBP|Avg: £1,309 GBP|-0.0%
Blue Nile
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
October 31, 2026
Retailer 12£410 GBP
Retailer 13£460 GBP
Retailer 9£554 GBP
Retailer 2£605 GBP
Retailer 4£745 GBP
Retailer 5£786 GBP
Retailer 3£1,029 GBP
Retailer 11£1,314 GBP
Retailer 6£1,338 GBP
Retailer 7£1,593 GBP
Retailer 10£1,944 GBP
Retailer 15£2,209 GBP
Retailer 8£2,221 GBP
Retailer 14£2,306 GBP
Blue Nile£2,312 GBP

29 data points across 15 retailers

15 retailers£410 GBP to £2,312 GBP

A
Cheapest Retailer
-
£410 GBP
$550 USD
A
Retailer 2
-
£460 GBP
$616 USD
View
A
Retailer 3
-
£554 GBP
HK$5,800 HKD
View
A
Retailer 4
-
£605 GBP
$810 USD
View
A
Retailer 5
-
£745 GBP
$998 USD
View
B+
Retailer 6
-
£786 GBP
$1,053 USD
View
B+
Retailer 7
-
£1,029 GBP
$1,379 USD
View
B+
Retailer 8
-
£1,314 GBP
$1,760 USD
View
B+
Retailer 9
-
£1,338 GBP
$1,793 USD
View
B
Retailer 10
-
£1,593 GBP
SGD 2,884 SGD
View
B
Retailer 11
-
£1,944 GBP
$2,605 USD
View
B
Retailer 12
-
£2,209 GBP
$2,960 USD
View
B
Retailer 13
-
£2,221 GBP
View
B
Retailer 14
-
£2,306 GBP
$3,090 USD
View
Most Expensive
B
Blue Nile
30115411 · Oct 31
£2,312 GBP
$3,098 USD
View
14 more retailers have this diamond
Prices start from £410 GBPSave up to £1,902 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
4.02ct Emerald
£410 GBP