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Round|Lab Grown|IGI

3.10ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG743578741

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743578741

Diamond specifications and retailer prices

From $470 USD
As of November 1, 2026
Save $4,066 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,536 USD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.1ct lab-grown round diamond

This 3.1ct 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 LG743578741 or 743578741. Listed at 26 retailers as of November 1, 2026, with prices from $470 to $4,536, a $4,066 spread on the same certified stone. Frank Darling lists it at $4,536. 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

3.10
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743578741
Dimensions9.41 × 9.39 × 5.69 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
9.41 mm9.39 mm3.10 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743578741
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.5%

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: Nov 1
Current: $4,536 USD|Low: $448 USD|High: $4,536 USD|Avg: $1,459 USD|-0.0%
Frank Darling
Retailer 2
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Retailer 24
November 1, 2026
Retailer 2$470 USD
Retailer 3$527 USD
Retailer 11$532 USD
Retailer 16$579 USD
Retailer 4$728 USD
Retailer 18$750 USD
Retailer 5$774 USD
Retailer 9$785 USD
Retailer 19$824 USD
Retailer 8$949 USD
Retailer 12$961 USD
Retailer 20$1,092 USD
Retailer 7$1,360 USD
Retailer 14$1,381 USD
Retailer 10$1,446 USD
Retailer 24$1,568 USD
Retailer 22$1,694 USD
Retailer 6$1,821 USD
Retailer 15$2,034 USD
Retailer 17$2,167 USD
Retailer 23$2,604 USD
Retailer 13$2,689 USD
Retailer 21$4,180 USD
Frank Darling$4,536 USD

29 data points across 24 retailers

26 retailers$470 USD to $4,536 USD

A
Cheapest Retailer
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$470 USD
A
Retailer 2
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$527 USD
View
A
Retailer 3
-
$532 USD
View
Final sale: no returns
Retailer 4
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$579 USD
View
Price last confirmed 16 days ago
Retailer 5
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$579 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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$728 USD
View
A
Retailer 7
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$750 USD
View
B+
Retailer 8
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$774 USD
View
A
Retailer 9
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$785 USD
View
A
Retailer 10
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$824 USD
£649 GBP
View
A
Retailer 11
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$949 USD
€904 EUR
View
Retailer 12
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$961 USD
£756 GBP
View
Price last confirmed 16 days ago
A
Retailer 13
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$1,092 USD
View
A
Retailer 14
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$1,360 USD
A$2,092 AUD
View
Retailer 15
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$1,381 USD
ZAR 22,304 ZAR
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$1,446 USD
View
B+
Retailer 17
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$1,568 USD
View
B+
Retailer 18
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$1,694 USD
View
B+
Retailer 19
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$1,821 USD
CA$2,530 CAD
View
Retailer 20
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$2,034 USD
View
Price last confirmed 16 days ago
Retailer 21
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$2,167 USD
View
Price last confirmed 16 days ago
Retailer 22
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$2,197 USD
View
Price last confirmed 17 days ago
B
Retailer 23
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$2,604 USD
View
B+
Retailer 24
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$2,689 USD
£2,117 GBP
View
B
Retailer 25
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$4,180 USD
View
Most Expensive
B
Frank Darling
424515BD · Nov 1
$4,536 USD
View
25 more retailers have this diamond
Prices start from $470 USDSave up to $4,066 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
3.10ct Round
$470 USD