Emerald|Lab Grown|IGI

1.51ct G VS2 Emerald Lab Grown Diamond

VG • G/VS2 • IGI LG731514689

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731514689

Diamond specifications and retailer prices

From $181 USD
As of October 30, 2026
Save $992 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,173 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG731514689 or 731514689. Listed at 19 retailers as of October 30, 2026, with prices from $181 to $1,173, a $992 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,173. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731514689
Dimensions8.34 × 5.33 × 3.36 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm5.33 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731514689
Side View
Table 62.0%Crown 31.3°Girdle: MediumPavilion 36.4°Culet: LNGDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,173 USD|Low: $173 USD|High: $1,173 USD|Avg: $599 USD
Flawless Fine Jewelry
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 12$181 USD
Retailer 6$210 USD
Retailer 4$224 USD
Retailer 16$224 USD
Retailer 13$295 USD
Retailer 9$380 USD
Retailer 2$404 USD
Retailer 7$483 USD
Retailer 11$564 USD
Retailer 3$720 USD
Retailer 5$733 USD
Retailer 8$774 USD
Retailer 15$951 USD
Retailer 14$1,020 USD
Retailer 10$1,053 USD
Flawless Fine Jewelry$1,173 USD

46 data points across 16 retailers

19 retailers$181 USD to $1,173 USD

A
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$210 USD
View
A
Retailer 3
-
$224 USD
View
A
Retailer 4
-
$224 USD
View
A
Retailer 5
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 6
-
$295 USD
View
A
Retailer 7
-
$380 USD
€362 EUR
View
B+
Retailer 8
-
$404 USD
£318 GBP
View
B+
Retailer 9
-
$463 USD
View
B+
Retailer 10
-
$483 USD
View
B+
Retailer 11
-
$564 USD
View
B
Retailer 12
-
$720 USD
View
B
Retailer 13
-
$733 USD
SGD 990 SGD
View
Retailer 14
-
$774 USD
View
Price last confirmed 13 days ago
B
Retailer 15
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$951 USD
View
B
Retailer 16
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$970 USD
View
B
Retailer 17
-
$1,020 USD
View
Retailer 18
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$1,053 USD
£829 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Flawless Fine Jewelry
24C7E0400 · Oct 31
$1,173 USD
£924 GBP
View
18 more retailers have this diamond
Prices start from $181 USDSave up to $992 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
1.51ct Emerald
$181 USD