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Emerald|Lab Grown|IGI

5.03ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG620454103

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620454103

Diamond specifications and retailer prices

From $1,640 NZD
$921 USD
As of October 30, 2026
Save $10,468 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,107 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620454103 or 620454103. Listed at 19 retailers as of October 29, 2026, with prices from $1,640 to $12,107, a $10,468 spread on the same certified stone. Brilliant Earth lists it at $12,107. 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

5.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620454103
Dimensions11.07 × 8.19 × 5.51 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.07 mm8.19 mm5.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620454103
Side View
Table 62.0%Crown 32.7°Girdle: MediumPavilion 37.7°Culet: LNGDepth 67.3%

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: $12,107 NZD|Low: $1,574 NZD|High: $12,481 NZD|Avg: $3,964 NZD|-3.0%
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
October 29, 2026
Retailer 11$1,640 NZD
Retailer 4$1,784 NZD
Retailer 6$1,834 NZD
Retailer 3$1,902 NZD
Retailer 12$1,902 NZD
Retailer 8$2,217 NZD
Retailer 5$2,527 NZD
Retailer 2$2,929 NZD
Retailer 14$3,050 NZD
Retailer 10$4,230 NZD
Retailer 7$5,264 NZD
Retailer 15$5,347 NZD
Retailer 13$5,949 NZD
Retailer 9$6,458 NZD
Brilliant Earth$12,107 NZD

42 data points across 15 retailers

19 retailers$1,640 NZD to $12,107 NZD

A
Cheapest Retailer
-
$1,640 NZD
$921 USD
A
Retailer 2
-
$1,784 NZD
$1,002 USD
View
A
Retailer 3
-
$1,834 NZD
$1,030 USD
View
Final sale: no returns
A
Retailer 4
-
$1,902 NZD
$1,068 USD
View
Retailer 5
-
$1,902 NZD
$1,068 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,217 NZD
$1,245 USD
View
A
Retailer 7
-
$2,527 NZD
$1,419 USD
View
A
Retailer 8
-
$2,929 NZD
£1,295 GBP
View
A
Retailer 9
-
$3,050 NZD
$1,713 USD
View
B+
Retailer 10
-
$4,230 NZD
$2,376 USD
View
B+
Retailer 11
-
$4,305 NZD
$2,418 USD
View
B+
Retailer 12
-
$5,264 NZD
£2,328 GBP
View
B+
Retailer 13
-
$5,347 NZD
$3,003 USD
View
B
Retailer 14
-
$5,931 NZD
$3,331 USD
View
B
Retailer 15
-
$5,949 NZD
$3,341 USD
View
B
Retailer 16
-
$6,458 NZD
£2,856 GBP
View
B
Retailer 17
-
$6,612 NZD
$3,714 USD
View
B
Retailer 18
-
$10,529 NZD
HK$46,200 HKD
View
Most Expensive
B
Brilliant Earth
17979795A · Oct 29
$12,107 NZD
$6,800 USD
View
18 more retailers have this diamond
Prices start from $1,640 NZDSave up to $10,468 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
5.03ct Emerald
$1,640 NZD