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Round|Lab Grown|IGI

3.79ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG635488113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635488113

Diamond specifications and retailer prices

From $477 USD
As of October 29, 2026
Save $1,554 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,031 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.79ct lab-grown round diamond

This 3.79ct 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 LG635488113 or 635488113. Listed at 6 retailers as of October 29, 2026, with prices from $477 to $2,031, a $1,554 spread on the same certified stone. The Diamond Guys lists it at $2,031. 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

3.79
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635488113
Dimensions10.03 × 9.95 × 6.11 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
10.03 mm9.95 mm3.79 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635488113
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: $477 USD|Low: $327 USD|High: $3,780 USD|Avg: $1,569 USD|-3.8%
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
Retailer 14
The Diamond Guys
October 27, 2026
Retailer 1$477 USD
Retailer 7$677 USD
Retailer 10$811 USD
Retailer 5$835 USD
Retailer 11$850 USD
Retailer 13$920 USD
Retailer 14$1,163 USD
Retailer 9$1,312 USD
Retailer 2$1,377 USD
Retailer 6$1,408 USD
Retailer 12$1,952 USD
The Diamond Guys$2,031 USD
Retailer 4$2,300 USD
Retailer 8$3,640 USD
Retailer 3$3,780 USD

14 data points across 15 retailers

6 retailers$477 USD to $2,031 USD

A
Cheapest Retailer
-
$477 USD
Final sale: no returns
B+
Retailer 2
-
$677 USD
View
Retailer 3
-
$1,163 USD
ZAR 18,788 ZAR
View
Price last confirmed 65 days ago
Retailer 4
-
$1,312 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
$1,408 USD
CA$1,956 CAD
View
Most Expensive
B
The Diamond Guys
1954433963 · Oct 30
$2,031 USD
View
5 more retailers have this diamond
Prices start from $477 USDSave up to $1,554 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.

A
3.79ct Round
$477 USD