Emerald|Lab Grown|IGI

1.50ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG702556652

Shape and cutting style on the report: Emerald cut

Certificate IGI LG702556652

Diamond specifications and retailer prices

From $231 USD
As of October 30, 2026
Save $1,979 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,210 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG702556652 or 702556652. Listed at 13 retailers as of October 29, 2026, with prices from $231 to $2,210, a $1,979 spread on the same certified stone. Do Amore Diamonds lists it at $2,210. 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

1.50
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702556652
Dimensions7.81 × 5.32 × 3.70 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.32 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702556652
Side View
Table 64.0%Crown 34.3°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 69.5%

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: $600 USD|Low: $184 USD|High: $1,990 USD|Avg: $683 USD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 9$231 USD
Retailer 4$258 USD
Retailer 3$267 USD
Retailer 12$286 USD
Retailer 14$286 USD
Retailer 11$383 USD
Retailer 6$456 USD
Retailer 1$600 USD
Retailer 2$613 USD
Retailer 8$922 USD
Retailer 13$1,014 USD
Retailer 10$1,020 USD
Retailer 7$1,266 USD
Retailer 5$1,990 USD

37 data points across 14 retailers

13 retailers$231 USD to $2,210 USD

A
Cheapest Retailer
-
$231 USD
A
Retailer 2
-
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$267 USD
View
A
Retailer 4
-
$286 USD
View
A
Retailer 5
-
$286 USD
View
B+
Retailer 6
-
$383 USD
View
B+
Retailer 7
-
$600 USD
£473 GBP
View
B
Retailer 8
-
$613 USD
View
B
Retailer 9
-
$922 USD
View
B
Retailer 10
-
$1,014 USD
View
B
Retailer 11
-
$1,020 USD
View
B
Retailer 12
-
$1,266 USD
£997 GBP
View
Most Expensive
C
Do Amore Diamonds
27-CA22F0AC6 · Oct 29
$2,210 USD
View
12 more retailers have this diamond
Prices start from $231 USDSave up to $1,979 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
1.50ct Emerald
$231 USD