Marquise|Lab Grown|IGI

1.29ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG849636705

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849636705

Diamond specifications and retailer prices

From $209 USD
As of November 4, 2026
Save $1,281 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,490 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849636705 or 849636705. Listed at 16 retailers as of October 31, 2026, with prices from $209 to $1,490, a $1,281 spread on the same certified stone. Brilliant Earth lists it at $1,490. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849636705
Dimensions11.51 × 5.55 × 3.54 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm5.55 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849636705
Side View
Table 61.0%Crown 38.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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: $316 USD|Low: $209 USD|High: $1,454 USD|Avg: $675 USD|-3.1%
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
November 4, 2026
Retailer 9$209 USD
Retailer 8$234 USD
Retailer 1$316 USD
Retailer 14$352 USD
Retailer 6$460 USD
Retailer 15$478 USD
Retailer 7$587 USD
Retailer 3$623 USD
Retailer 5$646 USD
Retailer 11$834 USD
Retailer 12$837 USD
Retailer 10$886 USD
Retailer 2$895 USD
Retailer 4$1,059 USD
Retailer 13$1,424 USD

7 data points across 15 retailers

16 retailers$209 USD to $1,490 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$316 USD
View
B+
Retailer 4
-
$352 USD
View
A
Retailer 5
-
$460 USD
View
A
Retailer 6
-
$478 USD
View
A
Retailer 7
-
$587 USD
View
A
Retailer 8
-
$623 USD
View
B+
Retailer 9
-
$646 USD
View
B+
Retailer 10
-
$834 USD
View
B+
Retailer 11
-
$837 USD
View
B+
Retailer 12
-
$886 USD
View
B+
Retailer 13
-
$895 USD
View
B
Retailer 14
-
$1,059 USD
View
B
Retailer 15
-
$1,424 USD
View
Most Expensive
B
Brilliant Earth
22413100A · Oct 31
$1,490 USD
View
15 more retailers have this diamond
Prices start from $209 USDSave up to $1,281 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