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Emerald|Lab Grown|IGI

4.31ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780662169

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662169

Diamond specifications and retailer prices

From $5,542 AUD
$3,893 USD
As of October 30, 2026
Save $32,682 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $38,224 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown emerald diamond

This 4.31ct 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 LG780662169 or 780662169. Listed at 15 retailers as of October 29, 2026, with prices from $5,542 to $38,224, a $32,682 spread on the same certified stone. Do Amore Diamonds lists it at $38,224. 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

4.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662169
Dimensions10.82 × 7.72 × 5.24 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
10.82 mm7.72 mm4.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662169
Side View
Table 62.0%Crown 37.2°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 67.9%

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: $38,224 AUD|Low: $5,321 AUD|High: $43,648 AUD|Avg: $14,106 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
Retailer 15
October 31, 2026
Retailer 12$5,542 AUD
Retailer 5$5,823 AUD
Retailer 9$6,008 AUD
Retailer 3$6,527 AUD
Retailer 2$6,941 AUD
Retailer 6$7,451 AUD
Retailer 8$8,527 AUD
Retailer 4$8,890 AUD
Retailer 15$9,984 AUD
Retailer 7$11,015 AUD
Retailer 13$12,268 AUD
Retailer 14$14,809 AUD
Retailer 11$17,658 AUD
Retailer 10$17,781 AUD
Do Amore Diamonds$38,224 AUD

34 data points across 15 retailers

15 retailers$5,542 AUD to $38,224 AUD

A
Cheapest Retailer
-
$5,542 AUD
$3,893 USD
A
Retailer 2
-
$5,823 AUD
$4,090 USD
View
A
Retailer 3
-
$6,008 AUD
$4,220 USD
View
A
Retailer 4
-
$6,527 AUD
$4,585 USD
View
A
Retailer 5
-
$6,941 AUD
$4,876 USD
View
A
Retailer 6
-
$7,451 AUD
$5,234 USD
View
Final sale: no returns
A
Retailer 7
-
$8,527 AUD
$5,990 USD
View
A
Retailer 8
-
$8,890 AUD
$6,245 USD
View
A
Retailer 9
-
$9,984 AUD
$7,013 USD
View
Retailer 10
-
$11,015 AUD
$7,738 USD
View
Price last confirmed 82 days ago
B+
Retailer 11
-
$12,268 AUD
€8,207 EUR
View
B+
Retailer 12
-
$14,809 AUD
£8,191 GBP
View
B+
Retailer 13
-
$17,658 AUD
$12,404 USD
View
B+
Retailer 14
-
$17,781 AUD
$12,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-912D572D2 · Oct 29
$38,224 AUD
$26,850 USD
View
14 more retailers have this diamond
Prices start from $5,542 AUDSave up to $32,682 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
4.31ct Emerald
$5,542 AUD