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Round|Lab Grown|IGI

2.37ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786613207

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786613207

Diamond specifications and retailer prices

From $528 USD
As of October 31, 2026
Save $3,017 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,545 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.37ct lab-grown round diamond

This 2.37ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786613207 or 786613207. Listed at 20 retailers as of October 28, 2026, with prices from $528 to $3,545, a $3,017 spread on the same certified stone. Rare Carat lists it at $3,545. 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

2.37
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786613207
Dimensions8.65 × 8.68 × 5.19 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
8.65 mm8.68 mm2.37 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786613207
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

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 31
Current: $3,545 USD|Low: $528 USD|High: $3,585 USD|Avg: $1,496 USD|-1.1%
Rare Carat
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
October 31, 2026
Retailer 6$528 USD
Retailer 12$654 USD
Retailer 2$725 USD
Retailer 3$825 USD
Retailer 14$896 USD
Retailer 9$969 USD
Retailer 13$1,301 USD
Retailer 10$1,347 USD
Retailer 7$1,363 USD
Retailer 16$1,413 USD
Retailer 5$1,536 USD
Retailer 8$1,912 USD
Retailer 4$2,063 USD
Retailer 15$2,163 USD
Retailer 11$2,191 USD
Rare Carat$3,545 USD

29 data points across 16 retailers

20 retailers$528 USD to $3,545 USD

Retailer 1
-
$482 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$528 USD
View
Final sale: no returns
Retailer 3
-
$598 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$598 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$654 USD
£515 GBP
View
A
Retailer 6
-
$725 USD
View
A
Retailer 7
-
$825 USD
View
A
Retailer 8
-
$896 USD
€853 EUR
View
A
Retailer 9
-
$969 USD
£763 GBP
View
A
Retailer 10
-
$1,301 USD
A$2,001 AUD
View
A
Retailer 11
-
$1,347 USD
View
A
Retailer 12
-
$1,363 USD
View
A
Retailer 13
-
$1,413 USD
ZAR 22,832 ZAR
View
A
Retailer 14
-
$1,536 USD
View
B+
Retailer 15
-
$1,912 USD
View
Retailer 16
-
$1,921 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$2,063 USD
View
B+
Retailer 18
-
$2,163 USD
£1,703 GBP
View
B+
Retailer 19
-
$2,191 USD
View
Most Expensive
B
Rare Carat
C125-1A · Oct 28
$3,545 USD
View
19 more retailers have this diamond
Prices start from $528 USDSave up to $3,017 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
2.37ct Round
$528 USD