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Round|Lab Grown|IGI

3.61ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG628480343

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628480343

Diamond specifications and retailer prices

From $1,419 USD
CA$1,971 CAD
As of October 30, 2026
Save $458 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,877 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.61ct lab-grown round diamond

This 3.61ct 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 LG628480343 or 628480343. Listed at 2 retailers as of October 30, 2026, with prices from $1,419 to $1,877, a $458 spread on the same certified stone. The Diamond Guys lists it at $1,877. 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

3.61
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628480343
Dimensions9.92 × 9.87 × 6.02 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
9.92 mm9.87 mm3.61 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628480343
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,316 USD|Low: $277 USD|High: $3,290 USD|Avg: $1,366 USD|+9.6%
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
August 4, 2026
Retailer 7$301 USD
Retailer 6$584 USD
Retailer 5$729 USD
Retailer 11$874 USD
Retailer 2$914 USD
Retailer 8$1,035 USD
Retailer 13$1,111 USD
Retailer 1$1,316 USD
Retailer 10$1,419 USD
Retailer 12$1,624 USD
Retailer 4$1,725 USD
The Diamond Guys$1,877 USD
Retailer 9$2,242 USD
Retailer 3$2,960 USD

60 data points across 14 retailers

2 retailers$1,419 USD to $1,877 USD

B+
Cheapest Retailer
-
$1,419 USD
CA$1,971 CAD
Most Expensive
B
The Diamond Guys
1954433984 · Oct 30
$1,877 USD
View
1 more retailer has this diamond
Prices start from $1,419 USDSave up to $458 USD

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.

B+
3.61ct Round
$1,419 USD