Emerald|Lab Grown|IGI

0.45ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG791635065

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791635065

Diamond specifications and retailer prices

From $213 USD
As of October 28, 2026
Save $837 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,050 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown emerald diamond

This 0.45ct 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 LG791635065 or 791635065. Listed at 19 retailers as of October 28, 2026, with prices from $213 to $1,050, a $837 spread on the same certified stone. MOH London lists it at $1,050. 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

0.45
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791635065
Dimensions5.43 × 3.58 × 2.30 mm
L/W Ratio1.52
Culet sizeLarge
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
5.43 mm3.58 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791635065
Side View
Table 65.0%Crown 35.1°Girdle: MED-STKPavilion 30.6°Culet: LargeDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,050 USD|Low: $86 USD|High: $1,053 USD|Avg: $498 USD|+0.7%
MOH London
Retailer 2
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Retailer 20
October 29, 2026
Retailer 12$86 USD
Retailer 8$172 USD
Retailer 5$213 USD
Retailer 7$223 USD
Retailer 9$223 USD
Retailer 20$249 USD
Retailer 15$318 USD
Retailer 17$352 USD
Retailer 13$423 USD
Retailer 3$430 USD
Retailer 14$431 USD
Retailer 19$471 USD
Retailer 2$480 USD
Retailer 6$531 USD
Retailer 18$537 USD
Retailer 10$730 USD
Retailer 16$861 USD
Retailer 11$914 USD
Retailer 4$1,010 USD
MOH London$1,050 USD

20 data points across 20 retailers

19 retailers$213 USD to $1,050 USD

A
Retailer 1
-
$172 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$180 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$213 USD
View
Final sale: no returns
A
Retailer 4
-
$220 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$223 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$249 USD
View
A
Retailer 7
-
$318 USD
View
A
Retailer 8
-
$352 USD
View
B+
Retailer 9
-
$423 USD
€403 EUR
View
B+
Retailer 10
-
$430 USD
View
B+
Retailer 11
-
$431 USD
View
B+
Retailer 12
-
$471 USD
ZAR 7,612 ZAR
View
B+
Retailer 13
-
$480 USD
£378 GBP
View
B+
Retailer 14
-
$531 USD
View
B+
Retailer 15
-
$537 USD
£423 GBP
View
B
Retailer 16
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$716 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$861 USD
View
B
Retailer 18
-
$1,010 USD
View
Most Expensive
B
MOH London
LG791635065 · Oct 29
$1,050 USD
£827 GBP
View
18 more retailers have this diamond
Prices start from $213 USDSave up to $837 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
0.45ct Emerald
$213 USD