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Emerald|Lab Grown|IGI

5.25ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768628592

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768628592

Diamond specifications and retailer prices

From $16,868 NZD
$9,507 USD
As of November 1, 2026
Save $61,820 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $78,688 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.25ct lab-grown emerald diamond

This 5.25ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768628592 or 768628592. Listed at 14 retailers as of October 31, 2026, with prices from $16,868 to $78,688, a $61,820 spread on the same certified stone. With Clarity lists it at $78,688. 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

5.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628592
Dimensions11.56 × 8.25 × 5.45 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
11.56 mm8.25 mm5.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628592
Side View
Table 64.0%Crown 30.8°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 66.1%

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: Nov 1
Current: $22,867 NZD|Low: $16,868 NZD|High: $78,688 NZD|Avg: $37,383 NZD|-23.8%
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
With Clarity
November 1, 2026
Retailer 11$16,868 NZD
Retailer 10$19,349 NZD
Retailer 13$20,236 NZD
Retailer 2$20,271 NZD
Retailer 3$21,053 NZD
Retailer 1$22,867 NZD
Retailer 6$29,826 NZD
Retailer 8$32,498 NZD
Retailer 9$34,596 NZD
Retailer 4$35,264 NZD
Retailer 7$39,171 NZD
Retailer 12$53,282 NZD
Retailer 5$60,392 NZD
With Clarity$78,688 NZD

38 data points across 14 retailers

14 retailers$16,868 NZD to $78,688 NZD

A
Cheapest Retailer
-
$16,868 NZD
$9,507 USD
A
Retailer 2
-
$19,349 NZD
$10,905 USD
View
A
Retailer 3
-
$20,236 NZD
$11,405 USD
View
A
Retailer 4
-
$20,271 NZD
$11,425 USD
View
A
Retailer 5
-
$21,053 NZD
HK$92,700 HKD
View
A
Retailer 6
-
$22,867 NZD
£10,148 GBP
View
B+
Retailer 7
-
$29,826 NZD
$16,810 USD
View
B+
Retailer 8
-
$32,498 NZD
€17,444 EUR
View
B+
Retailer 9
-
$34,596 NZD
£15,353 GBP
View
B+
Retailer 10
-
$35,264 NZD
$19,875 USD
View
B+
Retailer 11
-
$39,171 NZD
ZAR 356,651 ZAR
View
B
Retailer 12
-
$53,282 NZD
$30,030 USD
View
B
Retailer 13
-
$60,392 NZD
$34,037 USD
View
Most Expensive
B
With Clarity
768628592 · Oct 31
$78,688 NZD
$44,349 USD
View
13 more retailers have this diamond
Prices start from $16,868 NZDSave up to $61,820 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
5.25ct Emerald
$16,868 NZD