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Round|Lab Grown|IGI

3.63ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG619432434

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619432434

Diamond specifications and retailer prices

From $584 SGD
$457 USD
As of October 29, 2026
Save $1,866 SGD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,451 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619432434 or 619432434. Listed at 5 retailers as of October 29, 2026, with prices from $584 to $2,451, a $1,866 spread on the same certified stone. The Diamond Guys lists it at $2,451. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619432434
Dimensions9.88 × 9.79 × 6.13 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.88 mm9.79 mm3.63 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619432434
Side View
Table 55.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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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 29
Current: $584 SGD|Low: $584 SGD|High: $6,545 SGD|Avg: $1,996 SGD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 28, 2026
Retailer 1$584 SGD
Retailer 6$831 SGD
Retailer 11$882 SGD
Retailer 8$1,002 SGD
Retailer 7$1,085 SGD
Retailer 4$1,136 SGD
Retailer 9$1,428 SGD
Retailer 10$1,598 SGD
Retailer 2$1,700 SGD
Retailer 5$1,852 SGD
Retailer 13$2,390 SGD
The Diamond Guys$2,451 SGD
Retailer 12$4,436 SGD
Retailer 3$6,545 SGD

12 data points across 14 retailers

5 retailers$584 SGD to $2,451 SGD

A
Cheapest Retailer
-
$584 SGD
$457 USD
Final sale: no returns
B+
Retailer 2
-
$831 SGD
$650 USD
View
Retailer 3
-
$1,428 SGD
ZAR 18,044 ZAR
View
Price last confirmed 65 days ago
B+
Retailer 4
-
$1,852 SGD
CA$2,012 CAD
View
Most Expensive
B
The Diamond Guys
1954433982 · Oct 30
$2,451 SGD
$1,917 USD
View
4 more retailers have this diamond
Prices start from $584 SGDSave up to $1,866 SGD

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
$584 SGD