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Round|Lab Grown|IGI

3.63ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG659453700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG659453700

Diamond specifications and retailer prices

From €579 EUR
$647 USD
As of October 29, 2026
Save €3,037 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,616 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.63ct lab-grown round diamond

This 3.63ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659453700 or 659453700. Listed at 19 retailers as of October 29, 2026, with prices from €579 to €3,616, a €3,037 spread on the same certified stone. Brilliant Earth lists it at €3,616. 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

3.63
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659453700
Dimensions9.89 × 9.86 × 6.05 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
9.89 mm9.86 mm3.63 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659453700
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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: €3,616 EUR|Low: €491 EUR|High: €6,006 EUR|Avg: €1,701 EUR|-39.8%
Brilliant Earth
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
October 31, 2026
Retailer 16€579 EUR
Retailer 5€630 EUR
Retailer 3€649 EUR
Retailer 17€672 EUR
Retailer 13€832 EUR
Retailer 6€962 EUR
Retailer 4€1,033 EUR
Retailer 2€1,070 EUR
Retailer 8€1,141 EUR
Retailer 10€1,469 EUR
Retailer 11€1,517 EUR
Retailer 12€1,560 EUR
Retailer 7€1,890 EUR
Retailer 9€2,318 EUR
Retailer 14€2,834 EUR
Retailer 15€3,545 EUR
Brilliant Earth€3,616 EUR

35 data points across 17 retailers

19 retailers€579 EUR to €3,616 EUR

A
Cheapest Retailer
-
€579 EUR
$647 USD
A
Retailer 2
-
€630 EUR
$704 USD
View
A
Retailer 3
-
€649 EUR
$725 USD
View
Final sale: no returns
A
Retailer 4
-
€672 EUR
$751 USD
View
Retailer 5
-
€672 EUR
$751 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€832 EUR
$930 USD
View
B+
Retailer 7
-
€962 EUR
$1,075 USD
View
A
Retailer 8
-
€1,033 EUR
$1,154 USD
View
A
Retailer 9
-
€1,070 EUR
View
B+
Retailer 10
-
€1,141 EUR
$1,275 USD
View
B+
Retailer 11
-
€1,469 EUR
$1,641 USD
View
B+
Retailer 12
-
€1,517 EUR
A$2,608 AUD
View
B+
Retailer 13
-
€1,560 EUR
ZAR 28,157 ZAR
View
Retailer 14
-
€1,655 EUR
$1,849 USD
View
Price last confirmed 45 days ago
B
Retailer 15
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€1,890 EUR
$2,111 USD
View
B
Retailer 16
-
€2,318 EUR
$2,590 USD
View
B
Retailer 17
-
€2,834 EUR
£2,493 GBP
View
Retailer 18
-
€3,545 EUR
$3,960 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
14250133A · Oct 30
€3,616 EUR
$4,040 USD
View
18 more retailers have this diamond
Prices start from €579 EURSave up to €3,037 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
3.63ct Round
€579 EUR