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Round|Lab Grown|IGI

1.33ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG624410398

Shape and cutting style on the report: Round brilliant

Certificate IGI LG624410398

Diamond specifications and retailer prices

From $548 USD
A$843 AUD
As of October 23, 2026
Save $121 USD (18%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,570 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG624410398 or 624410398. Listed at 8 retailers as of October 23, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624410398
Dimensions7.06 × 7.01 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
7.06 mm7.01 mm1.33 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624410398
Side View
Table 57.0%Crown 33.7°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.8%

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 23
Current: $548 USD|Low: $164 USD|High: $1,095 USD|Avg: $591 USD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 23, 2026
Retailer 4$164 USD
Retailer 2$190 USD
Retailer 6$366 USD
Retailer 1$548 USD
Retailer 7$669 USD
Retailer 5$720 USD
Retailer 3$1,053 USD

16 data points across 7 retailers

8 retailers$548 USD to $669 USD

Retailer 1
-
$164 USD
Price last confirmed 7 days ago
Retailer 2
-
$190 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$366 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$548 USD
A$843 AUD
View
B+
Retailer 5
-
$669 USD
View
Retailer 6
-
$720 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,053 USD
£829 GBP
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-4E50D6BC4 · Oct 23
$1,570 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $548 USDSave up to $121 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+
1.33ct Round
$548 USD