Emerald|Lab Grown|IGI

0.31ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG795677011

Shape and cutting style on the report: Emerald cut

Certificate IGI LG795677011

Diamond specifications and retailer prices

From $143 USD
As of October 29, 2026
Save $685 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $828 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795677011 or 795677011. Listed at 17 retailers as of October 25, 2026, with prices from $143 to $828, a $685 spread on the same certified stone. MOH London lists it at $828. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795677011
Dimensions4.60 × 3.21 × 2.21 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.60 mm3.21 mm0.31 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795677011
Side View
Table 63.0%Crown 30.8°Girdle: MED-STKPavilion 34.4°Culet: LargeDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $828 USD|Low: $137 USD|High: $837 USD|Avg: $329 USD
MOH London
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
Retailer 15
October 30, 2026
Retailer 11$143 USD
Retailer 3$160 USD
Retailer 12$166 USD
Retailer 14$177 USD
Retailer 15$177 USD
Retailer 13$278 USD
Retailer 8$303 USD
Retailer 2$304 USD
Retailer 5$313 USD
Retailer 10$320 USD
Retailer 7$334 USD
Retailer 9$379 USD
Retailer 6$380 USD
Retailer 4$569 USD
MOH London$828 USD

43 data points across 15 retailers

17 retailers$143 USD to $828 USD

A
Cheapest Retailer
-
$143 USD
A
Retailer 2
-
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$166 USD
View
A
Retailer 4
-
$177 USD
View
A
Retailer 5
-
$177 USD
View
B+
Retailer 6
-
$278 USD
View
B+
Retailer 7
-
$303 USD
€289 EUR
View
B+
Retailer 8
-
$304 USD
£239 GBP
View
B+
Retailer 9
-
$313 USD
View
B+
Retailer 10
-
$320 USD
ZAR 5,166 ZAR
View
B+
Retailer 11
-
$334 USD
View
B+
Retailer 12
-
$379 USD
A$583 AUD
View
B
Retailer 13
-
$551 USD
CA$766 CAD
View
B
Retailer 14
-
$569 USD
View
B
Retailer 15
-
$624 USD
View
B
Retailer 16
-
$651 USD
View
Most Expensive
B
MOH London
LG795677011 · Oct 25
$828 USD
£652 GBP
View
16 more retailers have this diamond
Prices start from $143 USDSave up to $685 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
0.31ct Emerald
$143 USD