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Emerald|Lab Grown|IGI

5.12ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1

Diamond specifications and retailer prices

From $2,130 AUD
$1,496 USD
As of October 30, 2026
Save $3,930 AUD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,378 AUD 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 30, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,378 AUD|Low: $2,044 AUD|High: $8,421 AUD|Avg: $3,951 AUD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 2$2,130 AUD
Retailer 3$2,316 AUD
Retailer 6$2,470 AUD
Retailer 7$2,470 AUD
Retailer 5$2,995 AUD
Retailer 4$5,109 AUD
Retailer 8$6,060 AUD
Rare Carat$8,378 AUD

7 data points across 8 retailers

8 retailers$2,130 AUD to $6,060 AUD

A
Cheapest Retailer
-
$2,130 AUD
$1,496 USD
A
Retailer 2
-
$2,316 AUD
$1,627 USD
View
Retailer 3
-
$2,470 AUD
$1,735 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$2,470 AUD
$1,735 USD
View
B+
Retailer 5
-
$2,995 AUD
$2,104 USD
View
B
Retailer 6
-
$5,109 AUD
$3,589 USD
View
B
Retailer 7
-
$6,060 AUD
CA$5,912 CAD
View
Most Expensive
Rare Carat
LG566-106AA_l_726542253 · Oct 21
$8,378 AUD
$5,885 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $2,130 AUDSave up to $3,930 AUD

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
$2,130 AUD