Emerald|Lab Grown|IGI

1.51ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG705524996

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705524996

Diamond specifications and retailer prices

From $173 USD
As of October 30, 2026
Save $940 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,113 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 top-tier cut grade and certified by IGI LG705524996 or 705524996. Listed at 17 retailers as of October 30, 2026, with prices from $173 to $1,113, a $940 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705524996
Dimensions8.05 × 5.45 × 3.61 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.45 mm1.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705524996
Side View
Table 63.0%Crown 34.3°Girdle: THN-MEDPavilion 43.2°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
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: $384 USD|Low: $173 USD|High: $1,016 USD|Avg: $536 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$173 USD
Retailer 8$215 USD
Retailer 10$384 USD
Retailer 1$384 USD
Retailer 4$406 USD
Retailer 11$461 USD
Retailer 2$475 USD
Retailer 3$584 USD
Retailer 6$729 USD
Retailer 9$924 USD
Retailer 5$1,010 USD

44 data points across 11 retailers

17 retailers$173 USD to $1,113 USD

A
Cheapest Retailer
-
$173 USD
Retailer 2
-
$173 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$201 USD
View
Retailer 4
-
$212 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$215 USD
View
Retailer 6
-
$215 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$384 USD
View
A
Retailer 8
-
$384 USD
£303 GBP
View
A
Retailer 9
-
$406 USD
€387 EUR
View
A
Retailer 10
-
$461 USD
View
A
Retailer 11
-
$475 USD
View
B+
Retailer 12
-
$691 USD
View
B+
Retailer 13
-
$729 USD
View
Retailer 14
-
$745 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$924 USD
View
B
Retailer 16
-
$1,010 USD
£795 GBP
View
Most Expensive
B
Flawless Fine Jewelry
09C46FE1E · Oct 31
$1,113 USD
£876 GBP
View
16 more retailers have this diamond
Prices start from $173 USDSave up to $940 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
$173 USD