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Round|Lab Grown|IGI

2.12ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG782622967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782622967

Diamond specifications and retailer prices

From $628 USD
As of October 28, 2026
Save $4,102 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,730 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.12ct lab-grown round diamond

This 2.12ct 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 LG782622967 or 782622967. Listed at 11 retailers as of October 28, 2026, with prices from $628 to $4,730, a $4,102 spread on the same certified stone. Brilliant Earth lists it at $4,730. 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

2.12
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782622967
Dimensions8.22 × 8.27 × 5.06 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
8.22 mm8.27 mm2.12 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782622967
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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 28
Current: $4,730 USD|Low: $628 USD|High: $4,870 USD|Avg: $1,815 USD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$628 USD
Retailer 6$737 USD
Retailer 4$834 USD
Retailer 2$843 USD
Retailer 5$1,231 USD
Retailer 7$1,541 USD
Retailer 3$1,835 USD
Retailer 9$3,290 USD
Brilliant Earth$4,730 USD

38 data points across 9 retailers

11 retailers$628 USD to $4,730 USD

Retailer 1
-
$525 USD
HK$4,100 HKD
Price last confirmed 56 days ago
B+
Retailer 2
-
$628 USD
View
A
Retailer 3
-
$737 USD
View
A
Retailer 4
-
$834 USD
€794 EUR
View
A
Retailer 5
-
$843 USD
£663 GBP
View
A
Retailer 6
-
$1,231 USD
View
A
Retailer 7
-
$1,541 USD
View
B+
Retailer 8
-
$1,835 USD
£1,445 GBP
View
Retailer 9
-
$3,127 USD
View
Price last confirmed 67 days ago
Retailer 10
-
$3,290 USD
View
Price last confirmed 50 days ago
Most Expensive
B
Brilliant Earth
18381783A · Oct 29
$4,730 USD
View
10 more retailers have this diamond
Prices start from $628 USDSave up to $4,102 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
2.12ct Round
$628 USD