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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 $2,664 NZD
$1,496 USD
As of October 30, 2026
Save $4,916 NZD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,478 NZD 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: $10,478 NZD|Low: $2,557 NZD|High: $10,532 NZD|Avg: $4,941 NZD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 2$2,664 NZD
Retailer 3$2,897 NZD
Retailer 6$3,089 NZD
Retailer 7$3,089 NZD
Retailer 5$3,746 NZD
Retailer 4$6,390 NZD
Retailer 8$7,579 NZD
Rare Carat$10,478 NZD

7 data points across 8 retailers

8 retailers$2,664 NZD to $7,579 NZD

A
Cheapest Retailer
-
$2,664 NZD
$1,496 USD
A
Retailer 2
-
$2,897 NZD
$1,627 USD
View
Retailer 3
-
$3,089 NZD
$1,735 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$3,089 NZD
$1,735 USD
View
B+
Retailer 5
-
$3,746 NZD
$2,104 USD
View
B
Retailer 6
-
$6,390 NZD
$3,589 USD
View
B
Retailer 7
-
$7,579 NZD
CA$5,912 CAD
View
Most Expensive
Rare Carat
LG566-106AA_l_726542253 · Oct 21
$10,478 NZD
$5,885 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $2,664 NZDSave up to $4,916 NZD

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
$2,664 NZD