Marquise|Lab Grown|IGI

1.29ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818648686

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818648686

Diamond specifications and retailer prices

From $209 USD
As of November 4, 2026
Save $1,015 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,224 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct 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 top-tier cut grade and certified by IGI LG818648686 or 818648686. Listed at 23 retailers as of November 4, 2026, with prices from $209 to $1,224, a $1,015 spread on the same certified stone. Reve Diamonds lists it at $1,224. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648686
Dimensions11.88 × 5.67 × 3.42 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.88 mm5.67 mm1.29 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648686
Side View
Table 64.0%Crown 34.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.3%

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: Nov 4
Current: $317 USD|Low: $201 USD|High: $1,224 USD|Avg: $578 USD|-1.6%
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
Retailer 16
Reve Diamonds
November 4, 2026
Retailer 5$209 USD
Retailer 4$234 USD
Retailer 8$243 USD
Retailer 6$260 USD
Retailer 1$317 USD
Retailer 16$350 USD
Retailer 14$421 USD
Retailer 12$448 USD
Retailer 9$474 USD
Retailer 15$631 USD
Retailer 10$635 USD
Retailer 3$755 USD
Retailer 7$835 USD
Retailer 2$858 USD
Retailer 11$940 USD
Retailer 13$1,040 USD
Reve Diamonds$1,224 USD

38 data points across 17 retailers

23 retailers$209 USD to $1,224 USD

A
Cheapest Retailer
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$209 USD
A
Retailer 2
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$234 USD
View
Final sale: no returns
A
Retailer 3
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$243 USD
View
Retailer 4
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$260 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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$260 USD
View
A
Retailer 6
-
$317 USD
View
B+
Retailer 7
-
$350 USD
View
A
Retailer 8
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$421 USD
View
A
Retailer 9
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$448 USD
View
A
Retailer 10
-
$474 USD
View
A
Retailer 11
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$527 USD
View
A
Retailer 12
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$531 USD
View
B+
Retailer 13
-
$631 USD
View
A
Retailer 14
-
$635 USD
View
B+
Retailer 15
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$755 USD
View
B+
Retailer 16
-
$835 USD
View
Retailer 17
-
$858 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
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$885 USD
View
B+
Retailer 19
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$887 USD
View
B+
Retailer 20
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$940 USD
View
B
Retailer 21
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$1,021 USD
View
B
Retailer 22
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$1,040 USD
View
Most Expensive
B
Reve Diamonds
F7E480AED · Nov 4
$1,224 USD
View
22 more retailers have this diamond
Prices start from $209 USDSave up to $1,015 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
1.29ct Marquise
$209 USD