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Emerald|Lab Grown|IGI

3.23ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG602395806

Shape and cutting style on the report: Emerald cut

Certificate IGI LG602395806

Diamond specifications and retailer prices

From £500 GBP
$670 USD
As of October 31, 2026
Save £2,836 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,336 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.23ct lab-grown emerald diamond

This 3.23ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602395806 or 602395806. Listed at 18 retailers as of October 30, 2026, with prices from £500 to £3,336, a £2,836 spread on the same certified stone. Brilliant Earth lists it at £3,336. 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

3.23
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602395806
Dimensions10.05 × 7.06 × 4.47 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.05 mm7.06 mm3.23 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602395806
Side View
Table 66.0%Crown 27°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 63.3%

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 31
Current: £3,336 GBP|Low: £357 GBP|High: £3,553 GBP|Avg: £1,455 GBP|-6.1%
Brilliant Earth
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
October 31, 2026
Retailer 4£500 GBP
Retailer 14£850 GBP
Retailer 11£851 GBP
Retailer 2£866 GBP
Retailer 5£911 GBP
Retailer 8£928 GBP
Retailer 7£1,170 GBP
Retailer 10£1,203 GBP
Retailer 12£1,374 GBP
Retailer 3£1,615 GBP
Retailer 13£1,767 GBP
Retailer 6£2,140 GBP
Retailer 9£2,417 GBP
Brilliant Earth£3,336 GBP

40 data points across 14 retailers

18 retailers£500 GBP to £3,336 GBP

Retailer 1
-
£428 GBP
$574 USD
Price last confirmed 23 days ago
A
Retailer 2
-
£500 GBP
$670 USD
View
Final sale: no returns
Retailer 3
-
£500 GBP
$670 USD
View
Price last confirmed 21 days ago
Retailer 4
-
£554 GBP
$742 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£850 GBP
$1,139 USD
View
A
Retailer 6
-
£851 GBP
$1,140 USD
View
A
Retailer 7
-
£866 GBP
View
A
Retailer 8
-
£911 GBP
$1,221 USD
View
A
Retailer 9
-
£928 GBP
€1,184 EUR
View
B+
Retailer 10
-
£1,170 GBP
A$2,412 AUD
View
B+
Retailer 11
-
£1,203 GBP
ZAR 26,037 ZAR
View
B
Retailer 12
-
£1,374 GBP
$1,841 USD
View
Retailer 13
-
£1,457 GBP
$1,952 USD
View
Price last confirmed 21 days ago
B
Retailer 14
-
£1,615 GBP
View
B
Retailer 15
-
£1,767 GBP
$2,368 USD
View
B
Retailer 16
-
£2,140 GBP
$2,867 USD
View
B
Retailer 17
-
£2,417 GBP
View
Most Expensive
B
Brilliant Earth
15178992A · Oct 30
£3,336 GBP
$4,470 USD
View
17 more retailers have this diamond
Prices start from £500 GBPSave up to £2,836 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
3.23ct Emerald
£500 GBP