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Emerald|Lab Grown|IGI

1.92ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG702572492

Shape and cutting style on the report: Emerald cut

Certificate IGI LG702572492

Diamond specifications and retailer prices

From £149 GBP
$200 USD
As of October 30, 2026
Save £446 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £596 GBP at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.92ct lab-grown emerald diamond

This 1.92ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702572492 or 702572492. Listed at 8 retailers as of October 28, 2026, with prices from £149 to £596, a £446 spread on the same certified stone. NZ Jewellers lists it at £596. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.92
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702572492
Dimensions8.49 × 5.96 × 3.95 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.96 mm1.92 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702572492
Side View
Table 70.0%Crown 35.7°Girdle: ThinPavilion 41.6°Culet: LargeDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £596 GBP|Low: £149 GBP|High: £2,120 GBP|Avg: £628 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
October 30, 2026
Retailer 5£149 GBP
Retailer 11£173 GBP
Retailer 6£185 GBP
Retailer 8£210 GBP
Retailer 10£322 GBP
Retailer 2£339 GBP
Retailer 3£372 GBP
Retailer 7£389 GBP
NZ Jewellers£596 GBP
Retailer 4£833 GBP
Retailer 9£1,037 GBP
Retailer 12£2,120 GBP

4 data points across 12 retailers

8 retailers£149 GBP to £596 GBP

A
Cheapest Retailer
-
£149 GBP
$200 USD
A
Retailer 2
-
£173 GBP
$232 USD
View
A
Retailer 3
-
£185 GBP
$248 USD
View
A
Retailer 4
-
£210 GBP
HK$2,200 HKD
View
B+
Retailer 5
-
£322 GBP
$431 USD
View
A
Retailer 6
-
£339 GBP
View
A
Retailer 7
-
£389 GBP
$521 USD
View
Most Expensive
B+
NZ Jewellers
c7c2fc76-76f6-45f7-831c-a4c6bdb4af34 · Oct 28
£596 GBP
$798 USD
View
7 more retailers have this diamond
Prices start from £149 GBPSave up to £446 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
1.92ct Emerald
£149 GBP