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Round|Lab Grown|IGI

3.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG845673677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845673677

Diamond specifications and retailer prices

From $475 USD
As of October 26, 2026
Save $2,140 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,615 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG845673677 or 845673677. Listed at 23 retailers as of October 26, 2026, with prices from $475 to $2,615, a $2,140 spread on the same certified stone. With Clarity lists it at $2,615. 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673677
Dimensions9.35 × 9.40 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.40 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673677
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.6%

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 26
Current: $2,173 USD|Low: $475 USD|High: $2,830 USD|Avg: $1,285 USD|-13.8%
Retailer 1
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Retailer 22
With Clarity
October 29, 2026
Retailer 11$475 USD
Retailer 9$531 USD
Retailer 8$532 USD
Retailer 5$588 USD
Retailer 15$638 USD
Retailer 18$653 USD
Retailer 16$758 USD
Retailer 20$790 USD
Retailer 2$800 USD
Retailer 12$877 USD
Retailer 17$885 USD
Retailer 22$968 USD
Retailer 4$1,262 USD
Retailer 19$1,277 USD
Retailer 14$1,279 USD
Retailer 13$1,616 USD
Retailer 3$1,892 USD
Retailer 10$1,902 USD
Retailer 6$1,921 USD
Retailer 21$2,070 USD
Retailer 7$2,088 USD
Retailer 1$2,173 USD
With Clarity$2,615 USD

14 data points across 23 retailers

23 retailers$475 USD to $2,615 USD

A
Cheapest Retailer
-
$475 USD
A
Retailer 2
-
$531 USD
View
Final sale: no returns
A
Retailer 3
-
$532 USD
View
A
Retailer 4
-
$588 USD
View
A
Retailer 5
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$638 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$653 USD
HK$5,100 HKD
View
A
Retailer 7
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$758 USD
£597 GBP
View
B+
Retailer 8
-
$790 USD
View
A
Retailer 9
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$800 USD
View
A
Retailer 10
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$877 USD
€835 EUR
View
A
Retailer 11
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$885 USD
View
A
Retailer 12
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$968 USD
£762 GBP
View
B+
Retailer 13
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$1,262 USD
View
B+
Retailer 14
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$1,277 USD
ZAR 20,637 ZAR
View
B+
Retailer 15
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$1,279 USD
A$1,968 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,616 USD
View
B+
Retailer 17
-
$1,892 USD
View
B+
Retailer 18
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$1,902 USD
SGD 2,570 SGD
View
B+
Retailer 19
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$1,921 USD
View
B
Retailer 20
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$2,070 USD
View
B
Retailer 21
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$2,088 USD
View
B
Retailer 22
-
$2,173 USD
£1,711 GBP
View
Most Expensive
B
With Clarity
845673677 · Oct 28
$2,615 USD
View
22 more retailers have this diamond
Prices start from $475 USDSave up to $2,140 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
$475 USD