Round|Lab Grown|IGI

3.00ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG839632703

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839632703

Diamond specifications and retailer prices

From $499 USD
HK$3,900 HKD
As of November 1, 2026
Save $1,424 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,923 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3ct lab-grown round diamond

This 3ct 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 LG839632703 or 839632703. Listed at 8 retailers as of November 1, 2026, with prices from $499 to $1,923, a $1,424 spread on the same certified stone. With Clarity lists it at $1,923. 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

3.00
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839632703
Dimensions9.29 × 9.21 × 5.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.21 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839632703
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.6%

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: Nov 1
Current: $1,785 USD|Low: $499 USD|High: $1,923 USD|Avg: $1,157 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 5$499 USD
Retailer 2$612 USD
Retailer 3$719 USD
Retailer 6$904 USD
Retailer 7$1,488 USD
Retailer 4$1,761 USD
Retailer 1$1,785 USD
With Clarity$1,923 USD

10 data points across 8 retailers

8 retailers$499 USD to $1,923 USD

A
Cheapest Retailer
-
$499 USD
HK$3,900 HKD
B+
Retailer 2
-
$612 USD
View
A
Retailer 3
-
$719 USD
€685 EUR
View
A
Retailer 4
-
$904 USD
View
B+
Retailer 5
-
$1,488 USD
View
B
Retailer 6
-
$1,761 USD
£1,387 GBP
View
B
Retailer 7
-
$1,785 USD
View
Most Expensive
B
With Clarity
839632703 · Nov 2
$1,923 USD
View
7 more retailers have this diamond
Prices start from $499 USDSave up to $1,424 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
3.00ct Round
$499 USD