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Round|Lab Grown|IGI

3.73ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG485162169

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485162169

Diamond specifications and retailer prices

From $2,750 USD
As of October 30, 2026
14 retailers carry this diamond
Most expensive: $25,098 USD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 3.73ct lab-grown round diamond

This 3.73ct 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 LG485162169 or 485162169. Listed at 14 retailers as of October 30, 2026. 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

3.73
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485162169
Dimensions9.89 × 9.83 × 6.19 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
9.89 mm9.83 mm3.73 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485162169
Side View
Table 55.5%Crown 36.4°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $25,098 USD|Low: $2,750 USD|High: $66,405 USD|Avg: $31,953 USD|+0.1%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2$2,750 USD
Retailer 11$21,895 USD
Retailer 4$23,729 USD
Retailer 12$24,522 USD
Retailer 10$25,023 USD
Loose Grown Diamond$25,098 USD
Retailer 3$25,398 USD
Retailer 5$32,720 USD
Retailer 9$37,972 USD
Retailer 7$38,285 USD
Retailer 8$57,998 USD
Retailer 6$58,980 USD
Retailer 13$66,405 USD

23 data points across 13 retailers

14 retailers

B
Cheapest Retailer
-
$2,750 USD
Most Expensive
Loose Grown Diamond
485162169 · Oct 26
$25,098 USD
View
Price under review
1 more retailer has this diamond
Prices start from $2,750 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
3.73ct Round
$2,750 USD