CaratHunter
Plans
Emerald|Lab Grown|IGI

1.02ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG442067861

Shape and cutting style on the report: Emerald cut

Certificate IGI LG442067861

Diamond specifications and retailer prices

From $710 USD
As of October 29, 2026
Save $2,193 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,891 USD at MOH London · As of October 19, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442067861 or 442067861. Listed at 9 retailers as of October 28, 2026, with a 309% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle18°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067861
Dimensions6.95 × 4.92 × 3.01 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
undefined
Top View
6.95 mm4.92 mm1.02 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442067861
Side View
Table 67.5%Crown 18°Girdle: MED-STKPavilion 35.4°Culet: LNGDepth 61.2%

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 29
Current: $3,891 USD|Low: $658 USD|High: $3,922 USD|Avg: $1,600 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 3$658 USD
Retailer 6$710 USD
Retailer 5$890 USD
Retailer 11$968 USD
Retailer 7$1,033 USD
Retailer 10$1,033 USD
Retailer 12$1,515 USD
Retailer 8$1,657 USD
Retailer 2$2,297 USD
Retailer 4$2,311 USD
Retailer 9$2,903 USD
MOH London$3,891 USD

13 data points across 12 retailers

9 retailers$710 USD to $2,903 USD

A
Cheapest Retailer
-
$710 USD
B+
Retailer 2
-
$890 USD
View
B+
Retailer 3
-
$968 USD
View
B+
Retailer 4
-
$1,033 USD
View
Retailer 5
-
$1,033 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$1,657 USD
View
B
Retailer 7
-
$2,297 USD
View
B
Retailer 8
-
$2,903 USD
View
Most Expensive
MOH London
LG442067861 · Oct 19
$3,891 USD
£3,064 GBP
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from $710 USDSave up to $2,193 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
1.02ct Emerald
$710 USD