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Emerald|Lab Grown|IGI

4.25ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG784645673

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784645673

Diamond specifications and retailer prices

From $5,469 AUD
$3,842 USD
As of October 30, 2026
Save $32,256 AUD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $37,725 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown emerald diamond

This 4.25ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645673 or 784645673. Listed at 14 retailers as of October 30, 2026, with prices from $5,469 to $37,725, a $32,256 spread on the same certified stone. Do Amore Diamonds lists it at $37,725. 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

4.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645673
Dimensions10.55 × 7.47 × 5.17 mm
L/W Ratio1.41
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
10.55 mm7.47 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645673
Side View
Table 64.0%Crown 39.2°Girdle: ThickPavilion 41.1°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $37,725 AUD|Low: $5,250 AUD|High: $43,064 AUD|Avg: $13,640 AUD|-12.4%
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
Retailer 13
Retailer 14
October 31, 2026
Retailer 11$5,469 AUD
Retailer 2$5,731 AUD
Retailer 9$5,931 AUD
Retailer 3$6,442 AUD
Retailer 7$6,768 AUD
Retailer 6$7,351 AUD
Retailer 8$8,415 AUD
Retailer 4$8,772 AUD
Retailer 14$9,854 AUD
Retailer 5$11,396 AUD
Retailer 12$12,097 AUD
Retailer 13$14,614 AUD
Retailer 10$17,211 AUD
Do Amore Diamonds$37,725 AUD

34 data points across 14 retailers

14 retailers$5,469 AUD to $37,725 AUD

A
Cheapest Retailer
-
$5,469 AUD
$3,842 USD
A
Retailer 2
-
$5,731 AUD
$4,026 USD
View
A
Retailer 3
-
$5,931 AUD
$4,166 USD
View
A
Retailer 4
-
$6,442 AUD
$4,525 USD
View
A
Retailer 5
-
$6,768 AUD
$4,754 USD
View
A
Retailer 6
-
$7,351 AUD
$5,164 USD
View
Final sale: no returns
A
Retailer 7
-
$8,415 AUD
$5,911 USD
View
A
Retailer 8
-
$8,772 AUD
$6,162 USD
View
A
Retailer 9
-
$9,854 AUD
$6,922 USD
View
Retailer 10
-
$11,396 AUD
$8,005 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$12,097 AUD
€8,093 EUR
View
B+
Retailer 12
-
$14,614 AUD
£8,083 GBP
View
B+
Retailer 13
-
$17,211 AUD
$12,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-18E647ECC · Oct 30
$37,725 AUD
$26,500 USD
View
13 more retailers have this diamond
Prices start from $5,469 AUDSave up to $32,256 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
4.25ct Emerald
$5,469 AUD