Emerald|Lab Grown|IGI

1.12ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG506196335

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506196335

Diamond specifications and retailer prices

From $272 USD
As of November 1, 2026
Save $1,318 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,590 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown emerald diamond

This 1.12ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506196335 or 506196335. Listed at 11 retailers as of October 31, 2026, with prices from $272 to $1,590, a $1,318 spread on the same certified stone. Do Amore Diamonds lists it at $1,590. 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

1.12
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506196335
Dimensions6.92 × 4.90 × 3.36 mm
L/W Ratio1.41
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
6.92 mm4.90 mm1.12 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506196335
Side View
Table 66.5%Crown 23°Girdle: MediumPavilion 44.1°Culet: LNGDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,590 USD|Low: $254 USD|High: $5,152 USD|Avg: $1,312 USD|+1.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5$272 USD
Retailer 3$368 USD
Retailer 2$410 USD
Retailer 6$527 USD
Retailer 4$1,067 USD
Do Amore Diamonds$1,590 USD
Retailer 7$5,152 USD

42 data points across 7 retailers

11 retailers$272 USD to $1,590 USD

Retailer 1
-
$163 USD
Price last confirmed 13 days ago
Retailer 2
-
$189 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$202 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$202 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$272 USD
View
B+
Retailer 6
-
$368 USD
€350 EUR
View
B+
Retailer 7
-
$410 USD
£323 GBP
View
B+
Retailer 8
-
$527 USD
View
Retailer 9
-
$716 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C49B12458 · Oct 31
$1,590 USD
View
10 more retailers have this diamond
Prices start from $272 USDSave up to $1,318 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.

B+
1.12ct Emerald
$272 USD