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Round|Lab Grown|IGI

3.39ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG668409685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668409685

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of October 29, 2026
Save €1,354 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,699 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.39ct lab-grown round diamond

This 3.39ct 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 LG668409685 or 668409685. Listed at 15 retailers as of October 26, 2026, with prices from €346 to €1,699, a €1,354 spread on the same certified stone. MOH London lists it at €1,699. 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

3.39
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668409685
Dimensions9.60 × 9.57 × 5.97 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
9.60 mm9.57 mm3.39 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668409685
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

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: €1,699 EUR|Low: €346 EUR|High: €2,274 EUR|Avg: €1,007 EUR|-0.9%
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 31, 2026
Retailer 3€346 EUR
Retailer 12€388 EUR
Retailer 7€392 EUR
Retailer 2€429 EUR
Retailer 6€440 EUR
Retailer 9€559 EUR
Retailer 15€682 EUR
Retailer 4€684 EUR
Retailer 14€714 EUR
Retailer 5€943 EUR
Retailer 11€1,157 EUR
Retailer 13€1,202 EUR
Retailer 10€1,378 EUR
Retailer 16€1,412 EUR
MOH London€1,699 EUR
Retailer 8€2,274 EUR

32 data points across 16 retailers

15 retailers€346 EUR to €1,699 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
A
Retailer 2
-
€388 EUR
$433 USD
View
A
Retailer 3
-
€392 EUR
$438 USD
View
Final sale: no returns
A
Retailer 4
-
€429 EUR
$479 USD
View
A
Retailer 5
-
€440 EUR
$492 USD
View
A
Retailer 6
-
€559 EUR
$625 USD
View
B+
Retailer 7
-
€682 EUR
$762 USD
View
A
Retailer 8
-
€684 EUR
View
A
Retailer 9
-
€714 EUR
$798 USD
View
A
Retailer 10
-
€943 EUR
ZAR 17,017 ZAR
View
B+
Retailer 11
-
€1,157 EUR
$1,293 USD
View
B+
Retailer 12
-
€1,202 EUR
$1,343 USD
View
B+
Retailer 13
-
€1,378 EUR
$1,539 USD
View
B+
Retailer 14
-
€1,412 EUR
$1,577 USD
View
Most Expensive
B
MOH London
LG668409685 · Oct 26
€1,699 EUR
£1,495 GBP
View
14 more retailers have this diamond
Prices start from €346 EURSave up to €1,354 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
3.39ct Round
€346 EUR