CaratHunter
Plans
Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG817602809

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817602809

Diamond specifications and retailer prices

From $13,029 NZD
$7,343 USD
As of October 30, 2026
Save $37,717 NZD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $50,746 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817602809 or 817602809. Listed at 21 retailers as of October 30, 2026, with prices from $13,029 to $50,746, a $37,717 spread on the same certified stone. Taylor and Hart lists it at $50,746. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602809
Dimensions11.27 × 8.12 × 5.28 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm8.12 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817602809
Side View
Table 63.0%Crown 40°Girdle: Slightly ThickPavilion 36.9°Culet: LargeDepth 65.0%

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: $30,713 NZD|Low: $12,507 NZD|High: $42,074 NZD|Avg: $22,591 NZD
Retailer 1
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 30, 2026
Retailer 4$13,029 NZD
Retailer 15$14,963 NZD
Retailer 3$15,019 NZD
Retailer 5$15,113 NZD
Retailer 6$15,113 NZD
Retailer 2$16,095 NZD
Retailer 7$17,782 NZD
Retailer 17$18,329 NZD
Retailer 10$18,608 NZD
Retailer 9$21,632 NZD
Retailer 12$24,694 NZD
Retailer 13$29,832 NZD
Retailer 11$30,705 NZD
Retailer 1$30,713 NZD
Retailer 16$31,556 NZD
Retailer 14$38,673 NZD
Retailer 8$42,074 NZD

36 data points across 17 retailers

21 retailers$13,029 NZD to $50,746 NZD

A
Cheapest Retailer
-
$13,029 NZD
$7,343 USD
A
Retailer 2
-
$13,550 NZD
$7,637 USD
View
A
Retailer 3
-
$14,592 NZD
$8,224 USD
View
Final sale: no returns
A
Retailer 4
-
$14,963 NZD
$8,433 USD
View
A
Retailer 5
-
$15,019 NZD
$8,465 USD
View
A
Retailer 6
-
$15,113 NZD
$8,518 USD
View
Retailer 7
-
$15,113 NZD
$8,518 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$16,095 NZD
$9,071 USD
View
A
Retailer 9
-
$16,996 NZD
$9,579 USD
View
A
Retailer 10
-
$17,782 NZD
$10,022 USD
View
Retailer 11
-
$18,329 NZD
$10,330 USD
View
Price last confirmed 12 days ago
A
Retailer 12
-
$18,608 NZD
£8,258 GBP
View
A
Retailer 13
-
$21,632 NZD
£9,600 GBP
View
A
Retailer 14
-
$24,694 NZD
€13,255 EUR
View
B+
Retailer 15
-
$29,832 NZD
£13,239 GBP
View
B+
Retailer 16
-
$30,705 NZD
ZAR 279,573 ZAR
View
B+
Retailer 17
-
$30,713 NZD
$17,310 USD
View
Retailer 18
-
$31,556 NZD
A$27,362 AUD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$38,673 NZD
$21,796 USD
View
B+
Retailer 20
-
$42,074 NZD
$23,713 USD
View
Most Expensive
B
Taylor and Hart
DR73DMV · Oct 30
$50,746 NZD
$28,601 USD
View
20 more retailers have this diamond
Prices start from $13,029 NZDSave up to $37,717 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
$13,029 NZD