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3.64ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG629430165

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629430165

Diamond specifications and retailer prices

From $1,453 USD
CA$2,017 CAD
As of October 30, 2026
Save $469 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,922 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.64ct lab-grown round diamond

This 3.64ct 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 LG629430165 or 629430165. Listed at 2 retailers as of October 30, 2026, with prices from $1,453 to $1,922, a $469 spread on the same certified stone. The Diamond Guys lists it at $1,922. 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

3.64
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629430165
Dimensions9.92 × 9.84 × 6.08 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 mm9.84 mm3.64 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629430165
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,207 USD|Low: $283 USD|High: $3,320 USD|Avg: $1,375 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 4$735 USD
Retailer 7$889 USD
Retailer 11$927 USD
Retailer 2$948 USD
Retailer 5$1,042 USD
Retailer 10$1,136 USD
Retailer 1$1,207 USD
Retailer 8$1,453 USD
Retailer 9$1,655 USD
Retailer 3$1,735 USD
The Diamond Guys$1,922 USD
Retailer 6$2,258 USD
Retailer 12$3,030 USD

55 data points across 13 retailers

2 retailers$1,453 USD to $1,922 USD

B+
Cheapest Retailer
-
$1,453 USD
CA$2,017 CAD
Most Expensive
B
The Diamond Guys
1954433980 · Oct 30
$1,922 USD
View
1 more retailer has this diamond
Prices start from $1,453 USDSave up to $469 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+
3.64ct Round
$1,453 USD