Round|Lab Grown|IGI

2.96ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG636469639

Shape and cutting style on the report: Round brilliant

Certificate IGI LG636469639

Diamond specifications and retailer prices

From $1,181 USD
CA$1,641 CAD
As of October 30, 2026
Save $382 USD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,962 USD at Rare Carat · As of August 23, 2026
View at Rare Carat

About this 2.96ct lab-grown round diamond

This 2.96ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG636469639 or 636469639. Listed at 6 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.96
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636469639
Dimensions9.21 × 9.18 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.21 mm9.18 mm2.96 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636469639
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,962 USD|Low: $235 USD|High: $2,610 USD|Avg: $1,021 USD
Rare Carat
Retailer 2
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Retailer 11
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Retailer 17
October 4, 2026
Retailer 10$295 USD
Retailer 2$329 USD
Retailer 17$362 USD
Retailer 11$366 USD
Retailer 4$370 USD
Retailer 13$549 USD
Retailer 14$574 USD
Retailer 12$619 USD
Retailer 16$661 USD
Retailer 3$990 USD
Retailer 15$1,027 USD
Retailer 6$1,030 USD
Retailer 8$1,181 USD
Retailer 5$1,563 USD
Rare Carat$1,962 USD
Retailer 9$2,470 USD
Retailer 7$2,610 USD

5 data points across 17 retailers

6 retailers$1,181 USD to $1,563 USD

Retailer 1
-
$295 USD
Price last confirmed 42 days ago
Retailer 2
-
$362 USD
View
Price last confirmed 45 days ago
Retailer 3
-
$1,027 USD
View
Price last confirmed 44 days ago
B+
Retailer 4
-
$1,181 USD
CA$1,641 CAD
View
B+
Retailer 5
-
$1,563 USD
View
Most Expensive
Rare Carat
100759811701_l_636469639 · Aug 23
$1,962 USD
View
Price last confirmed 68 days ago
5 more retailers have this diamond
Prices start from $1,181 USDSave up to $382 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.

B+
2.96ct Round
$1,181 USD