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Round|Lab Grown|IGI

3.05ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG839675865

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839675865

Diamond specifications and retailer prices

From $355 USD
As of October 29, 2026
Save $1,450 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,805 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown round diamond

This 3.05ct 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 LG839675865 or 839675865. Listed at 19 retailers as of October 28, 2026, with prices from $355 to $1,805, a $1,450 spread on the same certified stone. Rare Carat lists it at $1,805. 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

3.05
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675865
Dimensions9.32 × 9.36 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.36 mm3.05 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675865
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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: $1,785 USD|Low: $346 USD|High: $1,805 USD|Avg: $938 USD|-1.1%
Rare Carat
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 16$355 USD
Retailer 14$412 USD
Retailer 6$440 USD
Retailer 7$440 USD
Retailer 10$499 USD
Retailer 11$591 USD
Retailer 18$592 USD
Retailer 13$600 USD
Retailer 2$693 USD
Retailer 17$756 USD
Retailer 12$955 USD
Retailer 5$1,064 USD
Retailer 3$1,291 USD
Retailer 9$1,415 USD
Retailer 8$1,430 USD
Retailer 4$1,456 USD
Retailer 15$1,722 USD
Rare Carat$1,785 USD

26 data points across 18 retailers

19 retailers$355 USD to $1,805 USD

A
Cheapest Retailer
-
$355 USD
A
Retailer 2
-
$412 USD
View
A
Retailer 3
-
$440 USD
View
A
Retailer 4
-
$440 USD
View
A
Retailer 5
-
$499 USD
HK$3,900 HKD
View
A
Retailer 6
-
$591 USD
£466 GBP
View
B+
Retailer 7
-
$592 USD
View
A
Retailer 8
-
$600 USD
View
A
Retailer 9
-
$693 USD
€660 EUR
View
A
Retailer 10
-
$756 USD
View
A
Retailer 11
-
$955 USD
ZAR 15,432 ZAR
View
B+
Retailer 12
-
$1,064 USD
View
B+
Retailer 13
-
$1,291 USD
View
B+
Retailer 14
-
$1,415 USD
View
B
Retailer 15
-
$1,430 USD
SGD 1,933 SGD
View
B+
Retailer 16
-
$1,456 USD
View
B
Retailer 17
-
$1,722 USD
£1,356 GBP
View
Retailer 18
-
$1,785 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Rare Carat
AJ-00054442 · Oct 28
$1,805 USD
View
18 more retailers have this diamond
Prices start from $355 USDSave up to $1,450 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
3.05ct Round
$355 USD