CaratHunter
Plans
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 $679 AUD
$477 USD
As of October 31, 2026
Save $2,212 AUD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,891 AUD 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 30, 2026, with prices from $679 to $2,891, a $2,212 spread on the same certified stone. The Diamond Guys lists it at $2,891. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $679 AUD|Low: $466 AUD|High: $5,381 AUD|Avg: $2,234 AUD|-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$679 AUD
Retailer 7$964 AUD
Retailer 10$1,155 AUD
Retailer 5$1,189 AUD
Retailer 11$1,210 AUD
Retailer 13$1,310 AUD
Retailer 14$1,656 AUD
Retailer 9$1,868 AUD
Retailer 2$1,960 AUD
Retailer 6$2,005 AUD
Retailer 12$2,779 AUD
The Diamond Guys$2,891 AUD
Retailer 4$3,274 AUD
Retailer 8$5,182 AUD
Retailer 3$5,381 AUD

14 data points across 15 retailers

6 retailers$679 AUD to $2,891 AUD

A
Cheapest Retailer
-
$679 AUD
$477 USD
Final sale: no returns
B+
Retailer 2
-
$964 AUD
$677 USD
View
Retailer 3
-
$1,656 AUD
ZAR 18,788 ZAR
View
Price last confirmed 66 days ago
Retailer 4
-
$1,868 AUD
$1,312 USD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
$2,005 AUD
CA$1,956 CAD
View
Most Expensive
B
The Diamond Guys
1954433963 · Oct 30
$2,891 AUD
$2,031 USD
View
5 more retailers have this diamond
Prices start from $679 AUDSave up to $2,212 AUD

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
$679 AUD