CaratHunter
Plans
Emerald|Lab Grown|IGI

1.00ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG561253214

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561253214

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 30, 2026
Save €592 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €733 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561253214 or 561253214. Listed at 20 retailers as of October 26, 2026, with prices from €141 to €733, a €592 spread on the same certified stone. MOH London lists it at €733. 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

1.00
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253214
Dimensions6.57 × 4.72 × 3.22 mm
L/W Ratio1.39
Culet sizeLong
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
6.57 mm4.72 mm1.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253214
Side View
Table 63.5%Crown 31°Girdle: MediumPavilion 44.4°Culet: LNGDepth 68.2%

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 30
Current: €733 EUR|Low: €141 EUR|High: €741 EUR|Avg: €356 EUR
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 31, 2026
Retailer 10€141 EUR
Retailer 3€183 EUR
Retailer 8€222 EUR
Retailer 2€268 EUR
Retailer 5€281 EUR
Retailer 6€297 EUR
Retailer 4€308 EUR
Retailer 11€390 EUR
Retailer 12€451 EUR
Retailer 9€474 EUR
Retailer 7€532 EUR
MOH London€733 EUR

40 data points across 12 retailers

20 retailers€141 EUR to €733 EUR

Retailer 1
-
€121 EUR
$135 USD
Price last confirmed 30 days ago
Retailer 2
-
€126 EUR
$141 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€141 EUR
$158 USD
View
Final sale: no returns
Retailer 4
-
€147 EUR
$164 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€147 EUR
$164 USD
View
Price last confirmed 38 days ago
Retailer 6
-
€155 EUR
$173 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
€157 EUR
$175 USD
View
Retailer 8
-
€157 EUR
$175 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
€183 EUR
HK$1,600 HKD
View
B+
Retailer 10
-
€222 EUR
$248 USD
View
B+
Retailer 11
-
€268 EUR
£236 GBP
View
A
Retailer 12
-
€281 EUR
View
A
Retailer 13
-
€297 EUR
£262 GBP
View
Retailer 14
-
€390 EUR
$435 USD
View
Price last confirmed 62 days ago
B
Retailer 15
-
€451 EUR
SGD 681 SGD
View
B+
Retailer 16
-
€474 EUR
$530 USD
View
Retailer 17
-
€503 EUR
$562 USD
View
Price last confirmed 21 days ago
Retailer 18
-
€503 EUR
$562 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
€532 EUR
$594 USD
View
Most Expensive
B
MOH London
LG561253214 · Oct 26
€733 EUR
£645 GBP
View
19 more retailers have this diamond
Prices start from €141 EURSave up to €592 EUR

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
1.00ct Emerald
€141 EUR