Emerald|Lab Grown|IGI

5.12ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1

Diamond specifications and retailer prices

From $1,496 USD
As of October 27, 2026
Save $2,761 USD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,885 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 5.12ct lab-grown emerald diamond

This 5.12ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 8 retailers as of October 27, 2026, with a 185% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.12
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.19 × 8.42 × 5.30 mm
L/W Ratio1.45
Top View
12.19 mm8.42 mm5.12 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: LNGDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $5,885 USD|Low: $1,436 USD|High: $5,915 USD|Avg: $2,775 USD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 2$1,496 USD
Retailer 3$1,627 USD
Retailer 6$1,735 USD
Retailer 7$1,735 USD
Retailer 5$2,104 USD
Retailer 4$3,589 USD
Retailer 8$4,257 USD
Rare Carat$5,885 USD

7 data points across 8 retailers

8 retailers$1,496 USD to $4,257 USD

A
Cheapest Retailer
-
$1,496 USD
A
Retailer 2
-
$1,627 USD
View
Retailer 3
-
$1,735 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,735 USD
View
B+
Retailer 5
-
$2,104 USD
View
B
Retailer 6
-
$3,589 USD
View
B
Retailer 7
-
$4,257 USD
CA$5,912 CAD
View
Most Expensive
Rare Carat
LG566-106AA_l_726542253 · Oct 21
$5,885 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $1,496 USDSave up to $2,761 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
5.12ct Emerald
$1,496 USD