CaratHunter
Plans
Emerald|Lab Grown|IGI

0.97ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG436045829

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045829

Diamond specifications and retailer prices

From $670 USD
As of October 29, 2026
Save $2,676 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,346 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown emerald diamond

This 0.97ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045829 or 436045829. Listed at 9 retailers as of October 29, 2026, with prices from $670 to $3,346, a $2,676 spread on the same certified stone. MOH London lists it at $3,346. 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

0.97
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045829
Dimensions6.79 × 4.70 × 3.09 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
undefined
Top View
6.79 mm4.70 mm0.97 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045829
Side View
Table 65.0%Crown 25.5°Girdle: ThickPavilion 37.2°Culet: LNGDepth 65.7%

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: $3,346 USD|Low: $670 USD|High: $3,369 USD|Avg: $1,361 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
October 29, 2026
Retailer 5$670 USD
Retailer 4$731 USD
Retailer 10$795 USD
Retailer 6$848 USD
Retailer 9$848 USD
Retailer 11$1,025 USD
Retailer 3$1,327 USD
Retailer 7$1,375 USD
Retailer 2$2,088 USD
Retailer 8$2,384 USD
MOH London$3,346 USD

15 data points across 11 retailers

9 retailers$670 USD to $3,346 USD

A
Cheapest Retailer
-
$670 USD
B+
Retailer 2
-
$731 USD
View
B+
Retailer 3
-
$795 USD
View
B+
Retailer 4
-
$848 USD
View
Retailer 5
-
$848 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$1,375 USD
View
B
Retailer 7
-
$2,088 USD
View
C
Retailer 8
-
$2,384 USD
View
Most Expensive
B
MOH London
LG436045829 · Oct 29
$3,346 USD
£2,635 GBP
View
8 more retailers have this diamond
Prices start from $670 USDSave up to $2,676 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
0.97ct Emerald
$670 USD