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Emerald|Lab Grown|IGI

1.91ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG762546333

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762546333

Diamond specifications and retailer prices

From £1,539 GBP
$2,049 USD
As of October 28, 2026
Save £3,102 GBP (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,058 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 1.91ct lab-grown emerald diamond

This 1.91ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762546333 or 762546333. Listed at 13 retailers as of October 28, 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

1.91
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762546333
Dimensions8.59 × 5.78 × 3.83 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.59 mm5.78 mm1.91 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762546333
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 37.8°Culet: LargeDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £2,224 GBP|Low: £1,596 GBP|High: £4,783 GBP|Avg: £3,231 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8£1,672 GBP
Retailer 1£2,224 GBP
Retailer 5£2,369 GBP
Retailer 3£2,503 GBP
Retailer 2£2,883 GBP
Retailer 9£4,102 GBP
Retailer 7£4,226 GBP
Retailer 4£4,503 GBP
Retailer 6£4,641 GBP

42 data points across 9 retailers

13 retailers£1,539 GBP to £4,641 GBP

B+
Cheapest Retailer
-
£1,539 GBP
$2,049 USD
B
Retailer 2
-
£1,672 GBP
$2,227 USD
View
B
Retailer 3
-
£1,913 GBP
HK$19,900 HKD
View
B
Retailer 4
-
£2,224 GBP
View
B
Retailer 5
-
£2,369 GBP
$3,155 USD
View
B
Retailer 6
-
£2,503 GBP
€3,174 EUR
View
B
Retailer 7
-
£2,883 GBP
ZAR 62,030 ZAR
View
B
Retailer 8
-
£4,102 GBP
$5,463 USD
View
B
Retailer 9
-
£4,226 GBP
$5,628 USD
View
B
Retailer 10
-
£4,503 GBP
View
B
Retailer 11
-
£4,641 GBP
$6,180 USD
View
Retailer 12
-
£5,498 GBP
$7,321 USD
View
Price under review
Most Expensive
With Clarity
762546333 · Oct 28
£6,058 GBP
$8,067 USD
View
Price under review
12 more retailers have this diamond
Prices start from £1,539 GBPSave up to £3,102 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.

B+
1.91ct Emerald
£1,539 GBP