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Round|Lab Grown|IGI

3.34ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG621488343

Shape and cutting style on the report: Round brilliant

Certificate IGI LG621488343

Diamond specifications and retailer prices

From $536 USD
As of October 31, 2026
Save $3,294 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,830 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.34ct lab-grown round diamond

This 3.34ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621488343 or 621488343. Listed at 13 retailers as of October 31, 2026, with prices from $536 to $3,830, a $3,294 spread on the same certified stone. Do Amore Diamonds 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
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488343
Dimensions9.49 × 9.44 × 5.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.49 mm9.44 mm3.34 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621488343
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,830 USD|Low: $529 USD|High: $3,830 USD|Avg: $1,402 USD
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
October 30, 2026
Retailer 11$536 USD
Retailer 8$680 USD
Retailer 2$792 USD
Retailer 12$842 USD
Retailer 13$848 USD
Retailer 6$902 USD
Retailer 3$994 USD
Retailer 7$1,283 USD
Retailer 10$1,502 USD
Retailer 14$1,900 USD
Retailer 5$1,976 USD
Retailer 4$2,046 USD
Retailer 9$2,183 USD
Do Amore Diamonds$3,830 USD

28 data points across 14 retailers

13 retailers$536 USD to $3,830 USD

A
Cheapest Retailer
-
$536 USD
A
Retailer 2
-
$680 USD
View
A
Retailer 3
-
$792 USD
£624 GBP
View
B+
Retailer 4
-
$842 USD
View
A
Retailer 5
-
$848 USD
View
A
Retailer 6
-
$994 USD
View
B+
Retailer 7
-
$1,283 USD
ZAR 20,730 ZAR
View
B
Retailer 8
-
$1,502 USD
View
B
Retailer 9
-
$1,900 USD
View
Retailer 10
-
$1,976 USD
View
Price last confirmed 75 days ago
B
Retailer 11
-
$2,046 USD
View
Retailer 12
-
$2,183 USD
£1,719 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-37787659B · Oct 31
$3,830 USD
View
12 more retailers have this diamond
Prices start from $536 USDSave up to $3,294 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 Round
$536 USD