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Round|Lab Grown|IGI

3.56ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG789609979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789609979

Diamond specifications and retailer prices

From €455 EUR
$508 USD
As of October 29, 2026
Save €3,221 EUR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,676 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.56ct lab-grown round diamond

This 3.56ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789609979 or 789609979. Listed at 17 retailers as of October 29, 2026, with prices from €455 to €3,676, a €3,221 spread on the same certified stone. Frank Darling lists it at €3,676. 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

3.56
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789609979
Dimensions9.84 × 9.91 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm9.91 mm3.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789609979
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.4%

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: €3,676 EUR|Low: €390 EUR|High: €4,502 EUR|Avg: €1,818 EUR|-5.4%
Frank Darling
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 31, 2026
Retailer 13€455 EUR
Retailer 14€647 EUR
Retailer 2€649 EUR
Retailer 6€676 EUR
Retailer 12€773 EUR
Retailer 10€787 EUR
Retailer 9€1,124 EUR
Retailer 7€1,233 EUR
Retailer 4€1,862 EUR
Retailer 11€1,965 EUR
Retailer 5€2,287 EUR
Retailer 8€3,419 EUR
Retailer 3€3,455 EUR
Frank Darling€3,676 EUR

29 data points across 14 retailers

17 retailers€455 EUR to €3,676 EUR

Retailer 1
-
€415 EUR
$464 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€455 EUR
$508 USD
View
Final sale: no returns
Retailer 3
-
€470 EUR
$525 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
€647 EUR
$723 USD
View
A
Retailer 5
-
€649 EUR
$725 USD
View
A
Retailer 6
-
€676 EUR
$755 USD
View
A
Retailer 7
-
€773 EUR
$864 USD
View
A
Retailer 8
-
€787 EUR
View
B+
Retailer 9
-
€1,124 EUR
A$1,932 AUD
View
B+
Retailer 10
-
€1,233 EUR
$1,378 USD
View
Retailer 11
-
€1,509 EUR
$1,686 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€1,862 EUR
$2,080 USD
View
B+
Retailer 13
-
€1,965 EUR
£1,729 GBP
View
Retailer 14
-
€2,287 EUR
$2,555 USD
View
Price last confirmed 24 days ago
B
Retailer 15
-
€3,419 EUR
$3,820 USD
View
B
Retailer 16
-
€3,455 EUR
$3,860 USD
View
Most Expensive
B
Frank Darling
FV-160509GR · Oct 31
€3,676 EUR
$4,107 USD
View
16 more retailers have this diamond
Prices start from €455 EURSave up to €3,221 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
3.56ct Round
€455 EUR