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Emerald|Lab Grown|IGI

4.82ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG831604175

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831604175

Diamond specifications and retailer prices

From $9,409 AUD
$6,609 USD
As of October 30, 2026
Save $28,705 AUD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $55,660 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.82ct lab-grown emerald diamond

This 4.82ct 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 LG831604175 or 831604175. Listed at 20 retailers as of October 30, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.82
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604175
Dimensions11.39 × 7.79 × 5.32 mm
L/W Ratio1.46
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
11.39 mm7.79 mm4.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604175
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 41.5°Culet: LargeDepth 68.3%

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: $13,714 AUD|Low: $9,409 AUD|High: $55,660 AUD|Avg: $21,274 AUD|-12.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 1, 2026
Retailer 8$9,409 AUD
Retailer 18$9,774 AUD
Retailer 15$9,786 AUD
Retailer 3$10,537 AUD
Retailer 14$10,876 AUD
Retailer 12$10,915 AUD
Retailer 17$11,464 AUD
Retailer 13$12,956 AUD
Retailer 16$13,155 AUD
Retailer 5$13,175 AUD
Retailer 1$13,714 AUD
Retailer 9$15,577 AUD
Retailer 19$19,488 AUD
Retailer 2$21,795 AUD
Retailer 11$23,751 AUD
Retailer 10$27,087 AUD
Retailer 4$30,376 AUD
Retailer 7$37,536 AUD
Retailer 6$38,113 AUD
With Clarity$55,660 AUD

6 data points across 20 retailers

20 retailers$9,409 AUD to $38,113 AUD

A
Cheapest Retailer
-
$9,409 AUD
$6,609 USD
A
Retailer 2
-
$9,774 AUD
$6,866 USD
View
A
Retailer 3
-
$9,786 AUD
$6,874 USD
View
A
Retailer 4
-
$10,537 AUD
$7,402 USD
View
Final sale: no returns
A
Retailer 5
-
$10,876 AUD
$7,640 USD
View
A
Retailer 6
-
$10,915 AUD
$7,667 USD
View
A
Retailer 7
-
$11,464 AUD
$8,053 USD
View
B+
Retailer 8
-
$12,956 AUD
$9,101 USD
View
B+
Retailer 9
-
$13,155 AUD
$9,241 USD
View
B+
Retailer 10
-
$13,175 AUD
HK$72,300 HKD
View
B+
Retailer 11
-
$13,714 AUD
£7,585 GBP
View
B+
Retailer 12
-
$15,577 AUD
£8,616 GBP
View
B+
Retailer 13
-
$19,488 AUD
$13,689 USD
View
B+
Retailer 14
-
$21,795 AUD
$15,310 USD
View
B
Retailer 15
-
$23,751 AUD
£13,137 GBP
View
B
Retailer 16
-
$27,087 AUD
ZAR 307,386 ZAR
View
B
Retailer 17
-
$30,376 AUD
$21,337 USD
View
B
Retailer 18
-
$37,536 AUD
$26,367 USD
View
B
Retailer 19
-
$38,113 AUD
SGD 36,179 SGD
View
Most Expensive
With Clarity
831604175 · Oct 31
$55,660 AUD
$39,098 USD
View
Price under review
19 more retailers have this diamond
Prices start from $9,409 AUDSave up to $28,705 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
4.82ct Emerald
$9,409 AUD