Round|Lab Grown|IGI

3.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG844683623

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844683623

Diamond specifications and retailer prices

From $812 USD
As of October 29, 2026
Save $9,188 USD (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,000 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844683623 or 844683623. Listed at 15 retailers as of October 29, 2026, with prices from $812 to $10,000, a $9,188 spread on the same certified stone. Brilliant Earth lists it at $10,000. 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

3.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683623
Dimensions9.29 × 9.33 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.29 mm9.33 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683623
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

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A+
Exceptional
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 29
Current: $10,000 USD|Low: $812 USD|High: $10,180 USD|Avg: $2,653 USD|+1.1%
Brilliant Earth
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 29, 2026
Retailer 12$812 USD
Retailer 11$973 USD
Retailer 10$1,032 USD
Retailer 13$1,205 USD
Retailer 15$1,215 USD
Retailer 8$1,340 USD
Retailer 2$1,341 USD
Retailer 5$1,935 USD
Retailer 9$1,954 USD
Retailer 4$2,112 USD
Retailer 7$2,820 USD
Retailer 14$2,832 USD
Retailer 3$3,372 USD
Retailer 6$5,760 USD
Brilliant Earth$10,000 USD

14 data points across 15 retailers

15 retailers$812 USD to $10,000 USD

A+
Cheapest Retailer
-
$812 USD
Final sale: no returns
A
Retailer 2
-
$973 USD
HK$7,600 HKD
View
A
Retailer 3
-
$1,032 USD
£813 GBP
View
A
Retailer 4
-
$1,205 USD
View
A
Retailer 5
-
$1,215 USD
View
A
Retailer 6
-
$1,340 USD
€1,276 EUR
View
A
Retailer 7
-
$1,341 USD
£1,056 GBP
View
A
Retailer 8
-
$1,935 USD
A$2,977 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,954 USD
ZAR 31,560 ZAR
View
A
Retailer 10
-
$2,112 USD
View
B+
Retailer 11
-
$2,820 USD
View
A
Retailer 12
-
$2,832 USD
SGD 3,827 SGD
View
B+
Retailer 13
-
$3,372 USD
£2,655 GBP
View
B
Retailer 14
-
$5,760 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22132398A · Oct 29
$10,000 USD
View
14 more retailers have this diamond
Prices start from $812 USDSave up to $9,188 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+
3.08ct Round
$812 USD