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 $6,609 USD
As of October 30, 2026
Save $20,163 USD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $39,098 USD 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
Color
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: $9,633 USD|Low: $6,609 USD|High: $39,098 USD|Avg: $15,318 USD|-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
October 31, 2026
Retailer 6$6,609 USD
Retailer 16$6,866 USD
Retailer 13$6,874 USD
Retailer 19$7,402 USD
Retailer 12$7,640 USD
Retailer 15$8,053 USD
Retailer 10$8,939 USD
Retailer 14$9,241 USD
Retailer 3$9,254 USD
Retailer 1$9,633 USD
Retailer 11$10,053 USD
Retailer 7$10,942 USD
Retailer 17$13,689 USD
Retailer 18$15,310 USD
Retailer 9$16,684 USD
Retailer 8$19,027 USD
Retailer 2$21,337 USD
Retailer 5$26,367 USD
Retailer 4$26,772 USD
With Clarity$39,098 USD

5 data points across 20 retailers

20 retailers$6,609 USD to $26,772 USD

A
Cheapest Retailer
-
$6,609 USD
A
Retailer 2
-
$6,866 USD
View
A
Retailer 3
-
$6,874 USD
View
A
Retailer 4
-
$7,402 USD
View
Final sale: no returns
A
Retailer 5
-
$7,640 USD
View
A
Retailer 6
-
$8,053 USD
View
B+
Retailer 7
-
$8,939 USD
View
B+
Retailer 8
-
$9,241 USD
View
B+
Retailer 9
-
$9,254 USD
HK$72,300 HKD
View
B+
Retailer 10
-
$9,633 USD
£7,585 GBP
View
B+
Retailer 11
-
$10,053 USD
View
B+
Retailer 12
-
$10,942 USD
£8,616 GBP
View
B+
Retailer 13
-
$13,689 USD
View
B+
Retailer 14
-
$15,310 USD
View
B
Retailer 15
-
$16,684 USD
£13,137 GBP
View
B
Retailer 16
-
$19,027 USD
ZAR 307,386 ZAR
View
B
Retailer 17
-
$21,337 USD
View
B
Retailer 18
-
$26,367 USD
View
B
Retailer 19
-
$26,772 USD
SGD 36,179 SGD
View
Most Expensive
With Clarity
831604175 · Oct 31
$39,098 USD
View
Price under review
19 more retailers have this diamond
Prices start from $6,609 USDSave up to $20,163 USD

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
$6,609 USD