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Round|Lab Grown|IGI

3.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG774651538

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774651538

Diamond specifications and retailer prices

From $450 USD
As of October 29, 2026
Save $3,906 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,356 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG774651538 or 774651538. Listed at 23 retailers as of October 27, 2026, with prices from $450 to $4,356, a $3,906 spread on the same certified stone. Queensmith lists it at $4,356. 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

3.07
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774651538
Dimensions9.38 × 9.34 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.34 mm3.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774651538
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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: $920 USD|Low: $450 USD|High: $2,181 USD|Avg: $1,179 USD|+4.9%
Retailer 1
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 14$450 USD
Retailer 6$503 USD
Retailer 11$700 USD
Retailer 4$748 USD
Retailer 5$857 USD
Retailer 1$920 USD
Retailer 8$984 USD
Retailer 7$1,178 USD
Retailer 10$1,211 USD
Retailer 9$1,234 USD
Retailer 12$1,499 USD
Retailer 3$1,955 USD
Retailer 13$2,060 USD
Retailer 2$2,166 USD

44 data points across 14 retailers

23 retailers$450 USD to $4,356 USD

A
Cheapest Retailer
-
$450 USD
A
Retailer 2
-
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$504 USD
View
Retailer 4
-
$558 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$558 USD
View
A
Retailer 6
-
$700 USD
View
B+
Retailer 7
-
$748 USD
View
A
Retailer 8
-
$857 USD
View
A
Retailer 9
-
$920 USD
£724 GBP
View
A
Retailer 10
-
$984 USD
€937 EUR
View
A
Retailer 11
-
$1,178 USD
A$1,812 AUD
View
A
Retailer 12
-
$1,211 USD
ZAR 19,556 ZAR
View
B+
Retailer 13
-
$1,234 USD
A$1,898 AUD
View
B+
Retailer 14
-
$1,268 USD
View
B+
Retailer 15
-
$1,499 USD
View
B+
Retailer 16
-
$1,793 USD
View
B+
Retailer 17
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$1,825 USD
View
Retailer 18
-
$1,955 USD
View
Price last confirmed 23 days ago
B
Retailer 19
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$1,990 USD
View
B+
Retailer 20
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$2,060 USD
£1,622 GBP
View
B
Retailer 21
-
$2,087 USD
View
Retailer 22
-
$2,166 USD
A$3,333 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Queensmith
LG774651538 · Oct 27
$4,356 USD
£3,430 GBP
View
22 more retailers have this diamond
Prices start from $450 USDSave up to $3,906 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
3.07ct Round
$450 USD