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Round|Lab Grown|IGI

3.17ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG651483021

Shape and cutting style on the report: Round brilliant

Certificate IGI LG651483021

Diamond specifications and retailer prices

From €334 EUR
$373 USD
As of October 29, 2026
Save €1,311 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,645 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.17ct lab-grown round diamond

This 3.17ct 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 LG651483021 or 651483021. Listed at 15 retailers as of October 29, 2026, with prices from €334 to €1,645, a €1,311 spread on the same certified stone. MOH London lists it at €1,645. 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

3.17
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651483021
Dimensions9.41 × 9.31 × 5.81 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
9.41 mm9.31 mm3.17 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651483021
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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: €1,645 EUR|Low: €334 EUR|High: €2,372 EUR|Avg: €981 EUR|-0.5%
MOH London
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
October 29, 2026
Retailer 9€334 EUR
Retailer 7€378 EUR
Retailer 15€379 EUR
Retailer 11€419 EUR
Retailer 6€424 EUR
Retailer 14€550 EUR
Retailer 10€662 EUR
Retailer 4€668 EUR
Retailer 16€697 EUR
Retailer 12€909 EUR
Retailer 3€1,026 EUR
Retailer 5€1,174 EUR
Retailer 13€1,346 EUR
Retailer 2€1,364 EUR
MOH London€1,645 EUR
Retailer 8€2,372 EUR

28 data points across 16 retailers

15 retailers€334 EUR to €1,645 EUR

A
Cheapest Retailer
-
€334 EUR
$373 USD
A
Retailer 2
-
€378 EUR
$422 USD
View
Final sale: no returns
A
Retailer 3
-
€379 EUR
$423 USD
View
A
Retailer 4
-
€419 EUR
$468 USD
View
A
Retailer 5
-
€424 EUR
$474 USD
View
A
Retailer 6
-
€550 EUR
$615 USD
View
A
Retailer 7
-
€662 EUR
View
B+
Retailer 8
-
€668 EUR
$746 USD
View
A
Retailer 9
-
€697 EUR
$779 USD
View
A
Retailer 10
-
€909 EUR
ZAR 16,407 ZAR
View
B+
Retailer 11
-
€1,026 EUR
$1,146 USD
View
B+
Retailer 12
-
€1,174 EUR
$1,312 USD
View
B+
Retailer 13
-
€1,346 EUR
$1,504 USD
View
B+
Retailer 14
-
€1,364 EUR
$1,524 USD
View
Most Expensive
B
MOH London
LG651483021 · Oct 29
€1,645 EUR
£1,447 GBP
View
14 more retailers have this diamond
Prices start from €334 EURSave up to €1,311 EUR

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
3.17ct Round
€334 EUR