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Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG689566256

Shape and cutting style on the report: Emerald cut

Certificate IGI LG689566256

Diamond specifications and retailer prices

From $13,353 NZD
$7,526 USD
As of October 30, 2026
Save $50,548 NZD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $63,902 NZD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 LG689566256 or 689566256. Listed at 27 retailers as of October 30, 2026, with prices from $13,353 to $63,902, a $50,548 spread on the same certified stone. Michael Trio lists it at $63,902. 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 angle31.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566256
Dimensions11.57 × 8.28 × 5.41 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.57 mm8.28 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566256
Side View
Table 66.0%Crown 31.5°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 65.3%

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: $63,902 NZD|Low: $13,353 NZD|High: $97,072 NZD|Avg: $33,139 NZD|-14.0%
Michael Trio
Retailer 2
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Retailer 27
October 31, 2026
Retailer 3$13,353 NZD
Retailer 2$13,439 NZD
Retailer 21$13,785 NZD
Retailer 11$16,180 NZD
Retailer 14$16,714 NZD
Retailer 13$17,230 NZD
Retailer 16$17,876 NZD
Retailer 15$18,046 NZD
Retailer 6$18,206 NZD
Retailer 25$18,759 NZD
Retailer 26$20,622 NZD
Retailer 17$20,878 NZD
Retailer 12$22,404 NZD
Retailer 4$24,499 NZD
Retailer 23$28,052 NZD
Retailer 22$28,334 NZD
Retailer 8$32,173 NZD
Retailer 7$33,534 NZD
Retailer 5$34,738 NZD
Retailer 10$41,314 NZD
Retailer 24$42,630 NZD
Retailer 18$43,565 NZD
Retailer 9$49,659 NZD
Retailer 27$54,826 NZD
Retailer 20$54,976 NZD
Michael Trio$63,902 NZD
Retailer 19$97,072 NZD

30 data points across 27 retailers

27 retailers$13,353 NZD to $63,902 NZD

A
Cheapest Retailer
-
$13,353 NZD
$7,526 USD
A
Retailer 2
-
$13,439 NZD
$7,574 USD
View
A
Retailer 3
-
$13,785 NZD
$7,769 USD
View
A
Retailer 4
-
$16,180 NZD
$9,119 USD
View
A
Retailer 5
-
$16,714 NZD
$9,420 USD
View
A
Retailer 6
-
$17,230 NZD
$9,711 USD
View
A
Retailer 7
-
$17,876 NZD
$10,075 USD
View
A
Retailer 8
-
$18,046 NZD
$10,171 USD
View
A
Retailer 9
-
$18,206 NZD
$10,261 USD
View
Final sale: no returns
A
Retailer 10
-
$18,759 NZD
HK$82,600 HKD
View
A
Retailer 11
-
$20,622 NZD
£9,152 GBP
View
A
Retailer 12
-
$20,878 NZD
$11,767 USD
View
A
Retailer 13
-
$22,404 NZD
$12,627 USD
View
A
Retailer 14
-
$24,499 NZD
£10,872 GBP
View
B+
Retailer 15
-
$28,052 NZD
$15,810 USD
View
B+
Retailer 16
-
$28,334 NZD
$15,969 USD
View
B+
Retailer 17
-
$32,173 NZD
£14,278 GBP
View
B+
Retailer 18
-
$33,534 NZD
€18,000 EUR
View
B+
Retailer 19
-
$34,738 NZD
ZAR 316,293 ZAR
View
Retailer 20
-
$41,314 NZD
A$35,823 AUD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$42,630 NZD
$24,026 USD
View
Retailer 22
-
$43,565 NZD
A$37,774 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
-
$49,659 NZD
$27,988 USD
View
B
Retailer 24
-
$54,826 NZD
$30,900 USD
View
B
Retailer 25
-
$54,976 NZD
$30,985 USD
View
Most Expensive
B
Michael Trio
8893970350 · Oct 30
$63,902 NZD
SGD 48,669 SGD
View
25 more retailers have this diamond
Prices start from $13,353 NZDSave up to $50,548 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
$13,353 NZD