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Emerald|Lab Grown|IGI

3.03ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG850607436

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850607436

Diamond specifications and retailer prices

From $784 NZD
$442 USD
As of October 30, 2026
Save $5,747 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,531 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850607436 or 850607436. Listed at 15 retailers as of October 30, 2026, with prices from $784 to $6,531, a $5,747 spread on the same certified stone. Helzberg Diamonds lists it at $6,531. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607436
Dimensions9.66 × 6.78 × 4.68 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm6.78 mm3.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607436
Side View
Table 62.0%Crown 30.9°Girdle: MediumPavilion 43.4°Culet: LargeDepth 69.0%

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: $6,531 NZD|Low: $784 NZD|High: $6,531 NZD|Avg: $2,556 NZD
Helzberg Diamonds
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
October 30, 2026
Retailer 9$784 NZD
Retailer 11$877 NZD
Retailer 13$972 NZD
Retailer 3$1,090 NZD
Retailer 12$1,224 NZD
Retailer 6$1,304 NZD
Retailer 8$1,607 NZD
Retailer 15$1,636 NZD
Retailer 10$2,099 NZD
Retailer 7$3,147 NZD
Retailer 5$3,185 NZD
Retailer 2$3,488 NZD
Retailer 14$3,592 NZD
Retailer 4$3,639 NZD
Helzberg Diamonds$6,531 NZD

3 data points across 15 retailers

15 retailers$784 NZD to $6,531 NZD

A
Cheapest Retailer
-
$784 NZD
$442 USD
A
Retailer 2
-
$877 NZD
$494 USD
View
Final sale: no returns
A
Retailer 3
-
$972 NZD
$548 USD
View
A
Retailer 4
-
$1,090 NZD
HK$4,800 HKD
View
A
Retailer 5
-
$1,224 NZD
$690 USD
View
B+
Retailer 6
-
$1,304 NZD
$735 USD
View
A
Retailer 7
-
$1,607 NZD
£713 GBP
View
A
Retailer 8
-
$1,636 NZD
$922 USD
View
B+
Retailer 9
-
$2,099 NZD
$1,183 USD
View
B+
Retailer 10
-
$3,147 NZD
SGD 2,397 SGD
View
B+
Retailer 11
-
$3,185 NZD
$1,795 USD
View
B
Retailer 12
-
$3,488 NZD
$1,966 USD
View
B
Retailer 13
-
$3,592 NZD
£1,594 GBP
View
B
Retailer 14
-
$3,639 NZD
$2,051 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMGNKJM · Oct 30
$6,531 NZD
$3,681 USD
View
14 more retailers have this diamond
Prices start from $784 NZDSave up to $5,747 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
3.03ct Emerald
$784 NZD