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Round|Lab Grown|IGI

3.42ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG634413277

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634413277

Diamond specifications and retailer prices

From $548 USD
As of October 31, 2026
Save $3,372 USD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,920 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.42ct lab-grown round diamond

This 3.42ct 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 LG634413277 or 634413277. Listed at 14 retailers as of October 31, 2026, with prices from $548 to $3,920, a $3,372 spread on the same certified stone. Do Amore Diamonds lists it at $3,920. 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

3.42
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413277
Dimensions9.63 × 9.57 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm9.57 mm3.42 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413277
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $3,920 USD|Low: $541 USD|High: $3,920 USD|Avg: $1,512 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
November 1, 2026
Retailer 12$548 USD
Retailer 8$690 USD
Retailer 2$807 USD
Retailer 13$859 USD
Retailer 14$862 USD
Retailer 4$1,038 USD
Retailer 7$1,312 USD
Retailer 11$1,472 USD
Retailer 3$1,590 USD
Retailer 6$1,880 USD
Retailer 10$2,055 USD
Retailer 5$2,088 USD
Retailer 9$2,526 USD
Do Amore Diamonds$3,920 USD

30 data points across 14 retailers

14 retailers$548 USD to $3,920 USD

A
Cheapest Retailer
-
$548 USD
A
Retailer 2
-
$690 USD
View
A
Retailer 3
-
$807 USD
£636 GBP
View
B+
Retailer 4
-
$859 USD
View
A
Retailer 5
-
$862 USD
View
A
Retailer 6
-
$1,038 USD
View
B+
Retailer 7
-
$1,312 USD
ZAR 21,198 ZAR
View
B+
Retailer 8
-
$1,472 USD
View
B+
Retailer 9
-
$1,590 USD
View
B
Retailer 10
-
$2,055 USD
View
Retailer 11
-
$2,075 USD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$2,088 USD
View
B
Retailer 13
-
$2,526 USD
£1,989 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0B17F4279 · Oct 31
$3,920 USD
View
13 more retailers have this diamond
Prices start from $548 USDSave up to $3,372 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
3.42ct Round
$548 USD