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Round|Lab Grown|IGI

2.39ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG788625319

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788625319

Diamond specifications and retailer prices

From $699 USD
As of October 29, 2026
Save $5,501 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,200 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.39ct lab-grown round diamond

This 2.39ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788625319 or 788625319. Listed at 12 retailers as of October 29, 2026, with prices from $699 to $6,200, a $5,501 spread on the same certified stone. Do Amore Diamonds lists it at $6,200. 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

2.39
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788625319
Dimensions8.63 × 8.56 × 5.28 mm
L/W Ratio1.01
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
8.63 mm8.56 mm2.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788625319
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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 29
Current: $6,200 USD|Low: $726 USD|High: $10,480 USD|Avg: $3,040 USD|-7.0%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 15$1,016 USD
Retailer 13$1,317 USD
Retailer 10$1,320 USD
Retailer 7$1,702 USD
Retailer 16$1,949 USD
Retailer 12$1,996 USD
Retailer 11$2,113 USD
Retailer 8$2,237 USD
Retailer 5$2,573 USD
Retailer 3$3,104 USD
Retailer 2$3,371 USD
Retailer 6$3,977 USD
Retailer 4$4,168 USD
Retailer 9$4,810 USD
Retailer 14$4,920 USD
Do Amore Diamonds$6,200 USD

22 data points across 16 retailers

12 retailers$699 USD to $6,200 USD

A
Cheapest Retailer
-
$699 USD
A
Retailer 2
-
$760 USD
View
A
Retailer 3
-
$1,016 USD
View
Final sale: no returns
A
Retailer 4
-
$1,317 USD
View
A
Retailer 5
-
$1,320 USD
View
B+
Retailer 6
-
$1,996 USD
View
B+
Retailer 7
-
$2,113 USD
View
B+
Retailer 8
-
$2,515 USD
View
B+
Retailer 9
-
$3,371 USD
£2,654 GBP
View
B
Retailer 10
-
$4,810 USD
View
B
Retailer 11
-
$4,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-88FC63502 · Oct 29
$6,200 USD
View
11 more retailers have this diamond
Prices start from $699 USDSave up to $5,501 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
2.39ct Round
$699 USD