CaratHunter
Plans
Emerald|Lab Grown|IGI

1.62ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG831693805

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831693805

Diamond specifications and retailer prices

From £339 GBP
$450 USD
As of October 28, 2026
Save £3,198 GBP (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,537 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.62ct lab-grown emerald diamond

This 1.62ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831693805 or 831693805. Listed at 8 retailers as of October 28, 2026, with prices from £339 to £3,537, a £3,198 spread on the same certified stone. Brilliant Earth lists it at £3,537. 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

1.62
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693805
Dimensions7.85 × 5.56 × 3.85 mm
L/W Ratio1.41
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
7.85 mm5.56 mm1.62 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693805
Side View
Table 66.0%Crown 36.4°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 69.2%

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 28
Current: £410 GBP|Low: £339 GBP|High: £2,088 GBP|Avg: £701 GBP|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7£339 GBP
Retailer 1£410 GBP
Retailer 4£440 GBP
Retailer 6£849 GBP
Retailer 5£853 GBP
Retailer 2£1,016 GBP
Retailer 3£2,088 GBP

9 data points across 7 retailers

8 retailers£339 GBP to £3,537 GBP

B+
Cheapest Retailer
-
£339 GBP
$450 USD
A
Retailer 2
-
£410 GBP
€519 EUR
View
A
Retailer 3
-
£440 GBP
View
B+
Retailer 4
-
£849 GBP
$1,128 USD
View
B+
Retailer 5
-
£853 GBP
$1,134 USD
View
B+
Retailer 6
-
£1,016 GBP
View
B
Retailer 7
-
£2,088 GBP
$2,775 USD
View
Most Expensive
B
Brilliant Earth
22298955A · Oct 28
£3,537 GBP
$4,700 USD
View
7 more retailers have this diamond
Prices start from £339 GBPSave up to £3,198 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
1.62ct Emerald
£339 GBP