CaratHunter
Plans
Radiant|Lab Grown|IGI

0.63ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG579379425

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

Certificate IGI LG579379425

Diamond specifications and retailer prices

From €104 EUR
$116 USD
As of October 30, 2026
Save €973 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,077 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct lab-grown radiant diamond

This 0.63ct lab-grown radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579379425 or 579379425. Listed at 20 retailers as of October 29, 2026, with prices from €104 to €1,077, a €973 spread on the same certified stone. MOH London lists it at €1,077. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579379425
Dimensions6.12 × 4.23 × 2.83 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.12 mm4.23 mm0.63 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579379425
Side View
Table 62.0%Crown 40°Girdle: MED-STKPavilion 35°Culet: NoneDepth 66.9%

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 30
Current: €1,077 EUR|Low: €99 EUR|High: €1,111 EUR|Avg: €357 EUR|-3.0%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4€104 EUR
Retailer 19€120 EUR
Retailer 3€137 EUR
Retailer 5€137 EUR
Retailer 18€175 EUR
Retailer 14€232 EUR
Retailer 2€234 EUR
Retailer 13€279 EUR
Retailer 16€291 EUR
Retailer 12€313 EUR
Retailer 15€326 EUR
Retailer 9€383 EUR
Retailer 6€405 EUR
Retailer 7€413 EUR
Retailer 11€434 EUR
Retailer 17€460 EUR
Retailer 10€464 EUR
Retailer 8€668 EUR
MOH London€1,077 EUR

34 data points across 19 retailers

20 retailers€104 EUR to €1,077 EUR

A
Cheapest Retailer
-
€104 EUR
$116 USD
A
Retailer 2
-
€120 EUR
$134 USD
View
A
Retailer 3
-
€137 EUR
$153 USD
View
A
Retailer 4
-
€137 EUR
$153 USD
View
A
Retailer 5
-
€175 EUR
$195 USD
View
A
Retailer 6
-
€232 EUR
ZAR 4,182 ZAR
View
A
Retailer 7
-
€234 EUR
View
A
Retailer 8
-
€279 EUR
£246 GBP
View
Retailer 9
-
€291 EUR
$325 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
€313 EUR
$350 USD
View
B+
Retailer 11
-
€326 EUR
A$561 AUD
View
B+
Retailer 12
-
€383 EUR
$428 USD
View
B+
Retailer 13
-
€402 EUR
£354 GBP
View
B+
Retailer 14
-
€405 EUR
$452 USD
View
B+
Retailer 15
-
€413 EUR
$461 USD
View
Retailer 16
-
€434 EUR
SGD 655 SGD
View
Price last confirmed 18 days ago
B
Retailer 17
-
€460 EUR
$514 USD
View
B
Retailer 18
-
€464 EUR
$518 USD
View
B
Retailer 19
-
€668 EUR
£588 GBP
View
Most Expensive
B
MOH London
LG579379425 · Oct 29
€1,077 EUR
£947 GBP
View
19 more retailers have this diamond
Prices start from €104 EURSave up to €973 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
0.63ct Radiant
€104 EUR