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Emerald|Lab Grown|IGI

3.03ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG502117325

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502117325

Diamond specifications and retailer prices

From $5,254 NZD
$2,961 USD
As of October 31, 2026
Save $11,766 NZD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,019 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502117325 or 502117325. Listed at 18 retailers as of October 29, 2026, with prices from $5,254 to $17,019, a $11,766 spread on the same certified stone. Cape Diamonds lists it at $17,019. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle28°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502117325
Dimensions9.92 × 6.90 × 4.47 mm
L/W Ratio1.44
Culet sizeLarge
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
9.92 mm6.90 mm3.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502117325
Side View
Table 62.5%Crown 36.8°Girdle: MED-STKPavilion 28°Culet: LargeDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,019 NZD|Low: $4,579 NZD|High: $39,389 NZD|Avg: $12,470 NZD|-9.1%
Cape 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
Retailer 16
Retailer 17
October 29, 2026
Retailer 8$5,254 NZD
Retailer 13$5,726 NZD
Retailer 17$6,412 NZD
Retailer 3$6,457 NZD
Retailer 14$6,641 NZD
Retailer 16$6,641 NZD
Retailer 12$6,920 NZD
Retailer 5$7,397 NZD
Retailer 11$9,347 NZD
Retailer 7$9,446 NZD
Retailer 15$10,310 NZD
Retailer 4$11,222 NZD
Retailer 2$15,787 NZD
Retailer 10$16,735 NZD
Cape Diamonds$17,019 NZD
Retailer 6$25,822 NZD
Retailer 9$39,389 NZD

22 data points across 17 retailers

18 retailers$5,254 NZD to $17,019 NZD

B
Cheapest Retailer
-
$5,254 NZD
$2,961 USD
B+
Retailer 2
-
$5,726 NZD
$3,227 USD
View
B
Retailer 3
-
$6,230 NZD
$3,511 USD
View
B
Retailer 4
-
$6,412 NZD
$3,614 USD
View
Final sale: no returns
B
Retailer 5
-
$6,457 NZD
$3,639 USD
View
B
Retailer 6
-
$6,641 NZD
$3,743 USD
View
Retailer 7
-
$6,641 NZD
$3,743 USD
View
Price last confirmed 19 days ago
B
Retailer 8
-
$6,920 NZD
$3,900 USD
View
B
Retailer 9
-
$7,397 NZD
CA$5,790 CAD
View
B
Retailer 10
-
$9,161 NZD
$5,163 USD
View
B
Retailer 11
-
$9,347 NZD
$5,268 USD
View
B
Retailer 12
-
$10,310 NZD
$5,811 USD
View
B
Retailer 13
-
$11,222 NZD
£4,980 GBP
View
B
Retailer 14
-
$15,787 NZD
£7,006 GBP
View
Retailer 15
-
$16,735 NZD
A$14,511 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Cape Diamonds
cert_502117325 · Oct 29
$17,019 NZD
ZAR 154,961 ZAR
View
15 more retailers have this diamond
Prices start from $5,254 NZDSave up to $11,766 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.

B+
3.03ct Emerald
$5,254 NZD