CaratHunter
Plans
Emerald|Lab Grown|IGI

1.08ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1 • IGI LG831638203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831638203

Diamond specifications and retailer prices

From $320 USD
As of November 6, 2026
Save $551 USD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $871 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG831638203 or 831638203. Listed at 7 retailers as of November 2, 2026, with prices from $320 to $871, a $551 spread on the same certified stone. MOH London lists it at $871. 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

1.08
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638203
Dimensions6.95 × 4.80 × 3.32 mm
L/W Ratio1.45
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
6.95 mm4.80 mm1.08 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638203
Side View
Table 63.0%Crown 34.6°Girdle: MediumPavilion 44.2°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: Nov 6
Current: $871 USD|Low: $309 USD|High: $881 USD|Avg: $518 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$320 USD
Retailer 3$328 USD
Retailer 5$342 USD
Retailer 6$508 USD
Retailer 4$620 USD
Retailer 7$654 USD
MOH London$871 USD

40 data points across 7 retailers

7 retailers$320 USD to $871 USD

A
Cheapest Retailer
-
$320 USD
Retailer 2
-
$328 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$342 USD
View
B+
Retailer 4
-
$508 USD
View
B
Retailer 5
-
$620 USD
View
B
Retailer 6
-
$654 USD
View
Most Expensive
B
MOH London
LG831638203 · Nov 2
$871 USD
£686 GBP
View
6 more retailers have this diamond
Prices start from $320 USDSave up to $551 USD

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
1.08ct Emerald
$320 USD