Radiant|Lab Grown|IGI

5.16ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG723551934

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG723551934

Diamond specifications and retailer prices

From €457 EUR
$511 USD
As of October 30, 2026
Save €2,443 EUR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,900 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.16ct lab-grown radiant diamond

This 5.16ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723551934 or 723551934. Listed at 13 retailers as of October 28, 2026, with prices from €457 to €2,900, a €2,443 spread on the same certified stone. Rare Carat lists it at €2,900. 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

5.16
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723551934
Dimensions12.32 × 8.42 × 5.75 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm8.42 mm5.16 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723551934
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 68.3%

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: Oct 30
Current: €2,900 EUR|Low: €457 EUR|High: €2,982 EUR|Avg: €1,689 EUR|-0.5%
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
October 31, 2026
Retailer 15€457 EUR
Retailer 13€513 EUR
Retailer 9€577 EUR
Retailer 2€864 EUR
Retailer 4€963 EUR
Retailer 10€1,076 EUR
Retailer 14€1,464 EUR
Retailer 12€1,468 EUR
Retailer 3€1,493 EUR
Retailer 7€1,882 EUR
Retailer 8€2,088 EUR
Retailer 11€2,372 EUR
Retailer 6€2,465 EUR
Retailer 5€2,540 EUR
Retailer 16€2,584 EUR
Rare Carat€2,900 EUR

37 data points across 16 retailers

13 retailers€457 EUR to €2,900 EUR

A
Cheapest Retailer
-
€457 EUR
$511 USD
A
Retailer 2
-
€513 EUR
$573 USD
View
A
Retailer 3
-
€577 EUR
£507 GBP
View
A
Retailer 4
-
€864 EUR
View
A
Retailer 5
-
€963 EUR
$1,076 USD
View
A
Retailer 6
-
€1,076 EUR
A$1,849 AUD
View
A
Retailer 7
-
€1,464 EUR
$1,636 USD
View
B+
Retailer 8
-
€1,468 EUR
$1,640 USD
View
A
Retailer 9
-
€1,493 EUR
$1,668 USD
View
B+
Retailer 10
-
€2,372 EUR
£2,087 GBP
View
Retailer 11
-
€2,540 EUR
SGD 3,835 SGD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
€2,584 EUR
$2,887 USD
View
Most Expensive
B+
Rare Carat
LGRA50-7137 · Oct 28
€2,900 EUR
$3,240 USD
View
12 more retailers have this diamond
Prices start from €457 EURSave up to €2,443 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
5.16ct Radiant
€457 EUR