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Round|Lab Grown|IGI

3.08ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG687552263

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687552263

Diamond specifications and retailer prices

From $710 USD
As of October 29, 2026
Save $7,420 USD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,130 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 LG687552263 or 687552263. Listed at 24 retailers as of October 29, 2026, with prices from $710 to $8,130, a $7,420 spread on the same certified stone. Brilliant Earth lists it at $8,130. 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 angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687552263
Dimensions9.35 × 9.38 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.35 mm9.38 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687552263
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

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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 29
Current: $8,130 USD|Low: $644 USD|High: $8,130 USD|Avg: $1,901 USD
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
October 29, 2026
Retailer 8$710 USD
Retailer 12$1,108 USD
Retailer 9$1,110 USD
Retailer 4$1,119 USD
Retailer 2$1,172 USD
Retailer 6$1,198 USD
Retailer 7$1,709 USD
Retailer 5$1,862 USD
Retailer 11$1,881 USD
Retailer 13$2,107 USD
Retailer 3$2,374 USD
Retailer 10$3,105 USD
Brilliant Earth$8,130 USD

39 data points across 13 retailers

24 retailers$710 USD to $8,130 USD

A
Retailer 1
-
$635 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$635 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$691 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$710 USD
View
Final sale: no returns
A
Retailer 5
-
$726 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$736 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$736 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$1,108 USD
View
A
Retailer 9
-
$1,110 USD
View
A
Retailer 10
-
$1,119 USD
View
A
Retailer 11
-
$1,172 USD
£923 GBP
View
A
Retailer 12
-
$1,198 USD
€1,141 EUR
View
A
Retailer 13
-
$1,709 USD
ZAR 27,615 ZAR
View
A
Retailer 14
-
$1,862 USD
View
A
Retailer 15
-
$1,881 USD
View
A
Retailer 16
-
$2,070 USD
View
Price last confirmed 38 days ago
A
Retailer 17
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$2,070 USD
View
Price last confirmed 22 days ago
A
Retailer 18
-
$2,107 USD
View
A
Retailer 19
-
$2,374 USD
View
A
Retailer 20
-
$2,512 USD
View
A
Retailer 21
-
$2,541 USD
View
A
Retailer 22
-
$2,581 USD
View
B+
Retailer 23
-
$3,105 USD
£2,445 GBP
View
Most Expensive
B
Brilliant Earth
14115757A · Oct 29
$8,130 USD
View
23 more retailers have this diamond
Prices start from $710 USDSave up to $7,420 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
$710 USD