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Emerald|Lab Grown|IGI

3.79ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG723537901

Shape and cutting style on the report: Emerald cut

Certificate IGI LG723537901

Diamond specifications and retailer prices

From $520 USD
As of October 23, 2026
Save $2,175 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,389 USD at Rare Carat · As of August 17, 2026
View at Rare Carat

About this 3.79ct lab-grown emerald diamond

This 3.79ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG723537901 or 723537901. Listed at 17 retailers as of October 23, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.79
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723537901
Dimensions10.46 × 7.40 × 5.01 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.46 mm7.40 mm3.79 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723537901
Side View
Table 65.0%Crown 32.9°Girdle: MediumPavilion 39.2°Culet: LargeDepth 67.7%

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 23
Current: $3,389 USD|Low: $520 USD|High: $4,360 USD|Avg: $1,615 USD
Rare Carat
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 26, 2026
Retailer 8$520 USD
Retailer 16$582 USD
Retailer 3$645 USD
Retailer 18$645 USD
Retailer 13$727 USD
Retailer 15$745 USD
Retailer 10$896 USD
Retailer 2$987 USD
Retailer 4$999 USD
Retailer 20$1,031 USD
Retailer 17$1,664 USD
Retailer 7$1,696 USD
Retailer 19$1,724 USD
Retailer 12$1,829 USD
Retailer 9$2,097 USD
Retailer 5$2,215 USD
Retailer 6$2,391 USD
Retailer 14$2,695 USD
Rare Carat$3,389 USD
Retailer 11$4,360 USD

13 data points across 20 retailers

17 retailers$520 USD to $2,695 USD

A
Cheapest Retailer
-
$520 USD
A
Retailer 2
-
$582 USD
View
A
Retailer 3
-
$645 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$645 USD
View
A
Retailer 5
-
$745 USD
View
A
Retailer 6
-
$987 USD
£777 GBP
View
B+
Retailer 7
-
$999 USD
View
A
Retailer 8
-
$1,031 USD
View
B+
Retailer 9
-
$1,664 USD
View
B+
Retailer 10
-
$1,696 USD
View
B+
Retailer 11
-
$1,724 USD
View
B+
Retailer 12
-
$2,097 USD
View
B+
Retailer 13
-
$2,215 USD
View
B+
Retailer 14
-
$2,252 USD
A$3,465 AUD
View
Price last confirmed 117 days ago
B+
Retailer 15
-
$2,391 USD
View
B
Retailer 16
-
$2,695 USD
£2,122 GBP
View
Most Expensive
B
Rare Carat
LLA417A-20 · Aug 17
$3,389 USD
View
Price last confirmed 73 days ago
16 more retailers have this diamond
Prices start from $520 USDSave up to $2,175 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
3.79ct Emerald
$520 USD