Radiant|Lab Grown|IGI

2.12ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG804664845

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG804664845

Diamond specifications and retailer prices

From $640 USD
As of October 30, 2026
Save $5,040 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,680 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.12ct lab-grown radiant diamond

This 2.12ct lab-grown radiant 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 LG804664845 or 804664845. Listed at 14 retailers as of October 30, 2026, with prices from $640 to $5,680, a $5,040 spread on the same certified stone. Do Amore Diamonds lists it at $5,680. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664845
Dimensions9.40 × 6.27 × 4.09 mm
L/W Ratio1.50
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
9.40 mm6.27 mm2.12 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664845
Side View
Table 65.0%Crown 43.6°Girdle: Slightly ThickPavilion 31.5°Culet: NoneDepth 65.2%

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 30
Current: $5,680 USD|Low: $640 USD|High: $7,540 USD|Avg: $2,968 USD|-24.7%
Do Amore Diamonds
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
October 30, 2026
Retailer 10$640 USD
Retailer 15$696 USD
Retailer 12$921 USD
Retailer 9$945 USD
Retailer 6$1,002 USD
Retailer 11$1,213 USD
Retailer 3$1,369 USD
Retailer 4$1,407 USD
Retailer 13$1,896 USD
Retailer 14$2,304 USD
Retailer 8$3,235 USD
Retailer 2$3,880 USD
Retailer 5$5,360 USD
Do Amore Diamonds$5,680 USD
Retailer 7$5,684 USD

33 data points across 15 retailers

14 retailers$640 USD to $5,680 USD

A
Cheapest Retailer
-
$640 USD
A
Retailer 2
-
$696 USD
View
A
Retailer 3
-
$921 USD
View
A
Retailer 4
-
$945 USD
View
A
Retailer 5
-
$1,002 USD
View
Final sale: no returns
A
Retailer 6
-
$1,213 USD
View
A
Retailer 7
-
$1,369 USD
€1,304 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,407 USD
View
B+
Retailer 9
-
$1,896 USD
View
B+
Retailer 10
-
$2,304 USD
View
B+
Retailer 11
-
$3,235 USD
£2,547 GBP
View
B
Retailer 12
-
$3,880 USD
View
Retailer 13
-
$5,360 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-38ADF7792 · Oct 30
$5,680 USD
View
13 more retailers have this diamond
Prices start from $640 USDSave up to $5,040 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 Radiant
$640 USD