Emerald|Lab Grown|IGI

1.23ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG801699545

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801699545

Diamond specifications and retailer prices

From $394 USD
As of October 30, 2026
Save $3,106 USD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,500 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801699545 or 801699545. Listed at 27 retailers as of October 29, 2026, with prices from $394 to $3,500, a $3,106 spread on the same certified stone. Do Amore Diamonds lists it at $3,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801699545
Dimensions7.45 × 5.14 × 3.34 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.14 mm1.23 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801699545
Side View
Table 67.0%Crown 33.7°Girdle: MediumPavilion 35.7°Culet: LargeDepth 65.0%

Caratlytics Score

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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 30
Current: $3,500 USD|Low: $440 USD|High: $3,530 USD|Avg: $1,391 USD|-0.8%
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 6$440 USD
Retailer 3$572 USD
Retailer 13$635 USD
Retailer 16$722 USD
Retailer 10$823 USD
Retailer 14$862 USD
Retailer 2$888 USD
Retailer 12$926 USD
Retailer 4$1,185 USD
Retailer 8$1,446 USD
Retailer 17$1,494 USD
Retailer 7$1,803 USD
Retailer 9$1,883 USD
Retailer 11$1,990 USD
Retailer 5$2,071 USD
Retailer 15$3,200 USD
Do Amore Diamonds$3,500 USD

39 data points across 17 retailers

27 retailers$394 USD to $3,500 USD

A
Cheapest Retailer
-
$394 USD
A
Retailer 2
-
$440 USD
View
Final sale: no returns
Retailer 3
-
$445 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$487 USD
View
Price last confirmed 35 days ago
A
Retailer 5
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$488 USD
View
A
Retailer 6
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$488 USD
View
A
Retailer 7
-
$572 USD
View
A
Retailer 8
-
$635 USD
View
A
Retailer 9
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$650 USD
View
B+
Retailer 10
-
$722 USD
View
B+
Retailer 11
-
$823 USD
€784 EUR
View
B+
Retailer 12
-
$862 USD
View
B+
Retailer 13
-
$888 USD
£699 GBP
View
B+
Retailer 14
-
$926 USD
ZAR 14,962 ZAR
View
B+
Retailer 15
-
$1,185 USD
View
B
Retailer 16
-
$1,446 USD
View
B
Retailer 17
-
$1,494 USD
CA$2,075 CAD
View
B
Retailer 18
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$1,732 USD
View
B
Retailer 19
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$1,803 USD
View
B
Retailer 20
-
$1,883 USD
View
B
Retailer 21
-
$1,883 USD
View
B
Retailer 22
-
$1,990 USD
£1,567 GBP
View
B
Retailer 23
-
$2,071 USD
View
B
Retailer 24
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$2,380 USD
View
B
Retailer 25
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$2,990 USD
View
B
Retailer 26
-
$3,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-379273A6C · Oct 29
$3,500 USD
View
26 more retailers have this diamond
Prices start from $394 USDSave up to $3,106 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
1.23ct Emerald
$394 USD