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Emerald|Lab Grown|IGI

5.25ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780665989

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780665989

Diamond specifications and retailer prices

From $10,731 AUD
$7,538 USD
As of November 1, 2026
Save $54,769 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $65,500 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG780665989 or 780665989. Listed at 14 retailers as of October 31, 2026, with prices from $10,731 to $65,500, a $54,769 spread on the same certified stone. Do Amore Diamonds lists it at $65,500. 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 angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665989
Dimensions11.24 × 8.13 × 5.53 mm
L/W Ratio1.38
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
11.24 mm8.13 mm5.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665989
Side View
Table 64.0%Crown 33.7°Girdle: STK-THKPavilion 41.1°Culet: LargeDepth 68.0%

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: Nov 1
Current: $65,500 AUD|Low: $10,731 AUD|High: $69,315 AUD|Avg: $25,239 AUD|+1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$10,731 AUD
Retailer 5$11,890 AUD
Retailer 2$12,101 AUD
Retailer 6$13,766 AUD
Retailer 3$14,122 AUD
Retailer 12$14,784 AUD
Retailer 4$17,089 AUD
Retailer 10$23,770 AUD
Retailer 8$23,931 AUD
Retailer 11$25,118 AUD
Retailer 9$33,842 AUD
Do Amore Diamonds$65,500 AUD

35 data points across 12 retailers

14 retailers$10,731 AUD to $65,500 AUD

A
Cheapest Retailer
-
$10,731 AUD
$7,538 USD
A
Retailer 2
-
$11,890 AUD
$8,352 USD
View
A
Retailer 3
-
$12,101 AUD
$8,500 USD
View
A
Retailer 4
-
$13,766 AUD
$9,670 USD
View
Retailer 5
-
$13,879 AUD
$9,749 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$14,122 AUD
$9,920 USD
View
A
Retailer 7
-
$14,784 AUD
$10,385 USD
View
Retailer 8
-
$14,985 AUD
$10,526 USD
View
Price last confirmed 37 days ago
Retailer 9
-
$17,348 AUD
$12,186 USD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$23,770 AUD
€15,902 EUR
View
B+
Retailer 11
-
$23,931 AUD
$16,810 USD
View
B+
Retailer 12
-
$25,118 AUD
£13,893 GBP
View
B+
Retailer 13
-
$33,842 AUD
$23,772 USD
View
Most Expensive
B
Do Amore Diamonds
27-0D0CE290A · Oct 31
$65,500 AUD
$46,010 USD
View
13 more retailers have this diamond
Prices start from $10,731 AUDSave up to $54,769 AUD

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
$10,731 AUD