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Round|Lab Grown|IGI

1.33ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG487107072

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487107072

Diamond specifications and retailer prices

From $1,606 CAD
$1,150 USD
As of October 29, 2026
Save $698 CAD (30%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,793 CAD at Cape Diamonds · As of October 29, 2026
View at Cape 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 LG487107072 or 487107072. Listed at 14 retailers as of October 29, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487107072
Dimensions7.01 × 6.96 × 4.38 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
7.01 mm6.96 mm1.33 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487107072
Side View
Table 57.0%Crown 34.7°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,793 CAD|Low: $1,423 CAD|High: $6,718 CAD|Avg: $3,043 CAD|+2.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$1,606 CAD
Retailer 8$1,778 CAD
Retailer 12$1,936 CAD
Retailer 11$1,992 CAD
Retailer 9$2,063 CAD
Retailer 4$2,305 CAD
Retailer 2$2,897 CAD
Retailer 10$3,267 CAD
Cape Diamonds$3,793 CAD
Retailer 3$3,868 CAD
Retailer 6$5,386 CAD
Retailer 5$6,639 CAD

42 data points across 12 retailers

14 retailers$1,606 CAD to $2,305 CAD

B
Cheapest Retailer
-
$1,606 CAD
$1,150 USD
B
Retailer 2
-
$1,778 CAD
$1,273 USD
View
B
Retailer 3
-
$1,936 CAD
$1,386 USD
View
B
Retailer 4
-
$1,992 CAD
$1,426 USD
View
Final sale: no returns
B
Retailer 5
-
$2,063 CAD
$1,477 USD
View
Retailer 6
-
$2,063 CAD
$1,477 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$2,305 CAD
$1,650 USD
View
Retailer 8
-
$2,897 CAD
£1,633 GBP
View
Price under review
Retailer 9
-
$3,267 CAD
$2,339 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_487107072 · Oct 29
$3,793 CAD
ZAR 43,870 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $1,606 CADSave up to $698 CAD

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
$1,606 CAD