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Round|Lab Grown|IGI

3.16ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG634412579

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412579

Diamond specifications and retailer prices

From $433 USD
As of October 29, 2026
Save $1,796 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,229 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 3.16ct lab-grown round diamond

This 3.16ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634412579 or 634412579. Listed at 15 retailers as of October 29, 2026, with prices from $433 to $2,229, a $1,796 spread on the same certified stone. Taylor and Hart lists it at $2,229. 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

3.16
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412579
Dimensions9.39 × 9.32 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.32 mm3.16 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634412579
Side View
Table 55.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

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: Oct 29
Current: $2,170 USD|Low: $433 USD|High: $4,310 USD|Avg: $1,238 USD|-49.7%
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 13$433 USD
Retailer 12$485 USD
Retailer 9$537 USD
Retailer 7$720 USD
Retailer 5$846 USD
Retailer 8$860 USD
Retailer 6$1,159 USD
Retailer 4$1,160 USD
Retailer 10$1,167 USD
Retailer 3$1,508 USD
Retailer 11$1,728 USD
Retailer 14$1,945 USD
Retailer 2$1,985 USD
Retailer 1$2,170 USD

34 data points across 14 retailers

15 retailers$433 USD to $2,229 USD

A
Cheapest Retailer
-
$433 USD
A
Retailer 2
-
$485 USD
View
A
Retailer 3
-
$537 USD
View
A
Retailer 4
-
$720 USD
£567 GBP
View
B+
Retailer 5
-
$846 USD
View
A
Retailer 6
-
$860 USD
€819 EUR
View
B+
Retailer 7
-
$1,159 USD
View
B+
Retailer 8
-
$1,160 USD
View
B+
Retailer 9
-
$1,167 USD
ZAR 18,848 ZAR
View
B+
Retailer 10
-
$1,508 USD
View
B
Retailer 11
-
$1,728 USD
View
Retailer 12
-
$1,945 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,985 USD
£1,563 GBP
View
B
Retailer 14
-
$2,170 USD
View
Most Expensive
B
Taylor and Hart
TD7T866 · Oct 29
$2,229 USD
View
14 more retailers have this diamond
Prices start from $433 USDSave up to $1,796 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
3.16ct Round
$433 USD