Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG830661283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830661283

Diamond specifications and retailer prices

From $322 CAD
$230 USD
As of October 28, 2026
Save $1,373 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,695 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830661283 or 830661283. Listed at 19 retailers as of October 28, 2026, with prices from $322 to $1,695, a $1,373 spread on the same certified stone. Reve Diamonds lists it at $1,695. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830661283
Dimensions10.73 × 5.70 × 3.58 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm5.70 mm1.30 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830661283
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 28
Current: $654 CAD|Low: $228 CAD|High: $2,001 CAD|Avg: $971 CAD|+4.3%
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
Retailer 15
Reve Diamonds
October 29, 2026
Retailer 15$322 CAD
Retailer 14$394 CAD
Retailer 6$507 CAD
Retailer 9$579 CAD
Retailer 1$654 CAD
Retailer 13$762 CAD
Retailer 2$768 CAD
Retailer 3$768 CAD
Retailer 12$920 CAD
Retailer 7$1,163 CAD
Retailer 4$1,221 CAD
Retailer 5$1,262 CAD
Retailer 10$1,281 CAD
Retailer 8$1,512 CAD
Retailer 11$1,676 CAD
Reve Diamonds$1,695 CAD

35 data points across 16 retailers

19 retailers$322 CAD to $1,695 CAD

Retailer 1
-
$287 CAD
$205 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$322 CAD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$333 CAD
$238 USD
View
A
Retailer 4
-
$357 CAD
$255 USD
View
A
Retailer 5
-
$394 CAD
HK$2,200 HKD
View
B+
Retailer 6
-
$507 CAD
$362 USD
View
A
Retailer 7
-
$579 CAD
€394 EUR
View
A
Retailer 8
-
$654 CAD
£368 GBP
View
A
Retailer 9
-
$762 CAD
A$838 AUD
View
Retailer 10
-
$768 CAD
$549 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$768 CAD
$549 USD
View
Retailer 12
-
$920 CAD
$657 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,163 CAD
SGD 1,123 SGD
View
B+
Retailer 14
-
$1,221 CAD
$872 USD
View
B
Retailer 15
-
$1,281 CAD
$915 USD
View
B
Retailer 16
-
$1,288 CAD
$920 USD
View
B
Retailer 17
-
$1,512 CAD
$1,080 USD
View
B
Retailer 18
-
$1,676 CAD
£943 GBP
View
Most Expensive
B
Reve Diamonds
F71806480 · Oct 28
$1,695 CAD
$1,211 USD
View
18 more retailers have this diamond
Prices start from $322 CADSave up to $1,373 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.

A
1.30ct Marquise
$322 CAD