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Round|Lab Grown|IGI

3.10ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG634442603

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634442603

Diamond specifications and retailer prices

From $641 USD
As of November 1, 2026
Save $2,491 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,015 USD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634442603 or 634442603. Listed at 23 retailers as of November 1, 2026, with a 389% 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

3.10
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634442603
Dimensions9.32 × 9.36 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.32 mm9.36 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634442603
Side View
Table 57.0%Crown 33.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.8%

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: $4,015 USD|Low: $615 USD|High: $4,015 USD|Avg: $1,620 USD
Rare Carat
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 5$641 USD
Retailer 8$717 USD
Retailer 7$743 USD
Retailer 16$920 USD
Retailer 9$973 USD
Retailer 6$1,065 USD
Retailer 10$1,184 USD
Retailer 12$1,208 USD
Retailer 15$1,585 USD
Retailer 13$1,679 USD
Retailer 14$1,726 USD
Retailer 3$1,899 USD
Retailer 4$2,398 USD
Retailer 11$2,789 USD
Retailer 2$3,132 USD
Rare Carat$4,015 USD

33 data points across 16 retailers

23 retailers$641 USD to $3,132 USD

A
Cheapest Retailer
-
$641 USD
A
Retailer 2
-
$697 USD
View
A
Retailer 3
-
$717 USD
View
Final sale: no returns
A
Retailer 4
-
$743 USD
View
Retailer 5
-
$743 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$920 USD
View
A
Retailer 7
-
$973 USD
£766 GBP
View
A
Retailer 8
-
$1,051 USD
View
A
Retailer 9
-
$1,065 USD
View
B+
Retailer 10
-
$1,184 USD
£932 GBP
View
B+
Retailer 11
-
$1,208 USD
€1,150 EUR
View
B+
Retailer 12
-
$1,585 USD
A$2,438 AUD
View
B+
Retailer 13
-
$1,677 USD
View
B+
Retailer 14
-
$1,679 USD
A$2,583 AUD
View
B+
Retailer 15
-
$1,726 USD
ZAR 27,887 ZAR
View
B
Retailer 16
-
$1,899 USD
View
B
Retailer 17
-
$2,090 USD
View
B+
Retailer 18
-
$2,398 USD
View
B
Retailer 19
-
$2,566 USD
View
B
Retailer 20
-
$2,601 USD
View
B
Retailer 21
-
$2,789 USD
A$4,290 AUD
View
B
Retailer 22
-
$3,132 USD
£2,466 GBP
View
Most Expensive
Rare Carat
C6-725237 · Oct 7
$4,015 USD
View
Price last confirmed 25 days ago
22 more retailers have this diamond
Prices start from $641 USDSave up to $2,491 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
$641 USD