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Round|Lab Grown|IGI

3.00ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG815687677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815687677

Diamond specifications and retailer prices

From $476 USD
As of November 3, 2026
Save $2,097 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,560 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815687677 or 815687677. Listed at 24 retailers as of November 3, 2026, with a 441% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815687677
Dimensions9.37 × 9.33 × 5.54 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
9.37 mm9.33 mm3.00 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815687677
Side View
Table 61.0%Crown 34.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.3%

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: Nov 3
Current: $4,560 USD|Low: $398 USD|High: $6,780 USD|Avg: $1,424 USD|-32.7%
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 9$476 USD
Retailer 6$533 USD
Retailer 20$533 USD
Retailer 15$591 USD
Retailer 7$652 USD
Retailer 18$730 USD
Retailer 17$754 USD
Retailer 11$792 USD
Retailer 4$866 USD
Retailer 16$968 USD
Retailer 5$1,046 USD
Retailer 13$1,251 USD
Retailer 22$1,282 USD
Retailer 3$1,383 USD
Retailer 14$1,872 USD
Retailer 19$1,899 USD
Retailer 10$1,927 USD
Retailer 12$2,075 USD
Retailer 2$2,164 USD
Retailer 8$2,210 USD
Retailer 21$2,573 USD
Brilliant Earth$4,560 USD

20 data points across 22 retailers

24 retailers$476 USD to $2,573 USD

A
Cheapest Retailer
-
$476 USD
A
Retailer 2
-
$533 USD
View
Final sale: no returns
A
Retailer 3
-
$533 USD
View
Retailer 4
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$563 USD
View
Price last confirmed 20 days ago
A
Retailer 5
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$591 USD
View
A
Retailer 6
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$652 USD
View
A
Retailer 7
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$730 USD
View
A
Retailer 8
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$754 USD
View
B+
Retailer 9
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$792 USD
View
A
Retailer 10
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$866 USD
View
A
Retailer 11
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$968 USD
View
A
Retailer 12
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$1,046 USD
View
A
Retailer 13
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$1,251 USD
View
A
Retailer 14
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$1,282 USD
View
A
Retailer 15
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$1,383 USD
View
B+
Retailer 16
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$1,872 USD
View
B+
Retailer 17
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$1,899 USD
View
B+
Retailer 18
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$1,927 USD
View
B+
Retailer 19
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$2,075 USD
View
B+
Retailer 20
-
$2,164 USD
View
B+
Retailer 21
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$2,210 USD
View
B
Retailer 22
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$2,573 USD
View
Retailer 23
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$2,830 USD
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
22208263A · Oct 23
$4,560 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $476 USDSave up to $2,097 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
3.00ct Round
$476 USD