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Emerald|Lab Grown|IGI

3.94ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG702536990

Certificate IGI LG702536990

Diamond specifications and retailer prices

From $1,097 USD
Save $4,333 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,430 USD at Frank Darling
View at Frank Darling

About this 3.94ct lab-grown emerald diamond

This 3.94ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702536990 or 702536990. Listed at 5 retailers, with prices from $1,097 to $5,430 at Frank Darling, a $4,333 spread on the same certified stone. 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

3.94
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702536990
Dimensions10.92 × 7.29 × 4.97 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.92 mm7.29 mm3.94 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702536990
Side View
Table 66.0%Crown 37.5°Girdle: MediumPavilion 40.9°Culet: LargeDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $5,430 USD|Low: $1,072 USD|High: $5,430 USD|Avg: $3,456 USD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
September 30, 2026
Retailer 2$1,097 USD
Retailer 3$3,138 USD
Retailer 4$5,060 USD
Frank Darling$5,430 USD

6 data points across 4 retailers

5 retailers$1,097 USD to $5,430 USD

B
Cheapest Retailer
-
$1,097 USD
B
Retailer 2
-
$2,795 USD
View
C
Retailer 3
-
$3,138 USD
£2,471 GBP
View
C
Retailer 4
-
$5,060 USD
View
Most Expensive
C
Frank Darling
LGDEC300-05465UD · Sep 30
$5,430 USD
View
4 more retailers have this diamond
Prices start from $1,097 USDSave up to $4,333 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.

B
3.94ct Emerald
$1,097 USD