Emerald|Lab Grown|IGI

1.51ct F VVS1 Emerald Lab Grown Diamond

VG • F/VVS1 • IGI LG831606610

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831606610

Diamond specifications and retailer prices

From $218 USD
As of October 30, 2026
Save $1,362 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,580 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831606610 or 831606610. Listed at 16 retailers as of October 30, 2026, with prices from $218 to $1,580, a $1,362 spread on the same certified stone. Brilliant Earth lists it at $1,580. 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
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831606610
Dimensions7.88 × 5.45 × 3.53 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
7.88 mm5.45 mm1.51 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831606610
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 40.6°Culet: LargeDepth 64.8%

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: $1,580 USD|Low: $212 USD|High: $1,930 USD|Avg: $768 USD|-18.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$218 USD
Retailer 3$253 USD
Retailer 7$271 USD
Retailer 13$271 USD
Retailer 17$363 USD
Retailer 15$476 USD
Retailer 11$514 USD
Retailer 10$567 USD
Retailer 5$621 USD
Retailer 12$697 USD
Retailer 6$854 USD
Retailer 14$961 USD
Retailer 4$1,132 USD
Retailer 2$1,199 USD
Retailer 8$1,290 USD
Retailer 9$1,547 USD
Brilliant Earth$1,580 USD

40 data points across 17 retailers

16 retailers$218 USD to $1,580 USD

A
Cheapest Retailer
-
$218 USD
A
Retailer 2
-
$253 USD
View
A
Retailer 3
-
$271 USD
View
Retailer 4
-
$271 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$363 USD
View
A
Retailer 6
-
$476 USD
View
A
Retailer 7
-
$514 USD
ZAR 8,300 ZAR
View
B+
Retailer 8
-
$567 USD
£446 GBP
View
B+
Retailer 9
-
$621 USD
View
B+
Retailer 10
-
$697 USD
A$1,072 AUD
View
B+
Retailer 11
-
$854 USD
CA$1,186 CAD
View
B
Retailer 12
-
$961 USD
View
B
Retailer 13
-
$1,132 USD
View
B
Retailer 14
-
$1,199 USD
£944 GBP
View
B
Retailer 15
-
$1,290 USD
View
Most Expensive
B
Brilliant Earth
21483031Y · Oct 31
$1,580 USD
View
15 more retailers have this diamond
Prices start from $218 USDSave up to $1,362 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
$218 USD