Radiant|Lab Grown|IGI

3.34ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG844662019

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

Certificate IGI LG844662019

Diamond specifications and retailer prices

From $562 USD
As of October 29, 2026
Save $3,268 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,830 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.34ct lab-grown radiant diamond

This 3.34ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844662019 or 844662019. Listed at 16 retailers as of October 29, 2026, with prices from $562 to $3,830, a $3,268 spread on the same certified stone. Brilliant Earth lists it at $3,830. 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

3.34
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844662019
Dimensions10.62 × 7.51 × 4.88 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.51 mm3.34 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844662019
Side View
Table 67.0%Crown 38.5°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 65.0%

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 29
Current: $3,830 USD|Low: $544 USD|High: $3,960 USD|Avg: $1,690 USD|-3.3%
Brilliant Earth
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 15$562 USD
Retailer 11$689 USD
Retailer 5$802 USD
Retailer 9$805 USD
Retailer 2$911 USD
Retailer 12$1,000 USD
Retailer 14$1,271 USD
Retailer 3$1,307 USD
Retailer 6$1,525 USD
Retailer 10$1,618 USD
Retailer 13$1,953 USD
Retailer 7$1,963 USD
Retailer 8$2,080 USD
Retailer 16$2,527 USD
Retailer 4$2,970 USD
Brilliant Earth$3,830 USD

13 data points across 16 retailers

16 retailers$562 USD to $3,830 USD

A
Cheapest Retailer
-
$562 USD
Final sale: no returns
A
Retailer 2
-
$689 USD
£542 GBP
View
B+
Retailer 3
-
$802 USD
View
A
Retailer 4
-
$805 USD
View
A
Retailer 5
-
$911 USD
€868 EUR
View
A
Retailer 6
-
$1,000 USD
£788 GBP
View
A
Retailer 7
-
$1,271 USD
A$1,956 AUD
View
A
Retailer 8
-
$1,307 USD
ZAR 21,114 ZAR
View
A
Retailer 9
-
$1,525 USD
View
B+
Retailer 10
-
$1,618 USD
View
B+
Retailer 11
-
$1,953 USD
View
B+
Retailer 12
-
$1,963 USD
View
B+
Retailer 13
-
$2,080 USD
View
B+
Retailer 14
-
$2,527 USD
£1,990 GBP
View
B
Retailer 15
-
$2,970 USD
View
Most Expensive
B
Brilliant Earth
22313423A · Oct 30
$3,830 USD
View
15 more retailers have this diamond
Prices start from $562 USDSave up to $3,268 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
3.34ct Radiant
$562 USD