Marquise|Lab Grown|IGI

1.29ct F VVS1 Marquise Lab Grown Diamond

GD • F/VVS1 • IGI LG844635149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844635149

Diamond specifications and retailer prices

From $242 USD
As of November 1, 2026
Save $1,007 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,249 USD at Reve Diamonds · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG844635149 or 844635149. Listed at 16 retailers as of November 1, 2026, with prices from $242 to $1,249, a $1,007 spread on the same certified stone. Reve Diamonds lists it at $1,249. 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

1.29
Carat
F
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844635149
Dimensions11.86 × 5.66 × 3.43 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
11.86 mm5.66 mm1.29 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844635149
Side View
Table 60.0%Crown 30.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 60.6%

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 1
Current: $495 USD|Low: $242 USD|High: $1,249 USD|Avg: $674 USD|+1.6%
Retailer 1
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Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
November 3, 2026
Retailer 5$242 USD
Retailer 3$332 USD
Retailer 15$362 USD
Retailer 16$435 USD
Retailer 10$465 USD
Retailer 1$495 USD
Retailer 7$551 USD
Retailer 2$640 USD
Retailer 12$659 USD
Retailer 9$659 USD
Retailer 8$795 USD
Retailer 6$919 USD
Retailer 4$923 USD
Retailer 14$994 USD
Retailer 13$1,010 USD
Retailer 11$1,081 USD
Reve Diamonds$1,249 USD

21 data points across 17 retailers

16 retailers$242 USD to $1,249 USD

A
Cheapest Retailer
-
$242 USD
Final sale: no returns
B+
Retailer 2
-
$362 USD
View
A
Retailer 3
-
$435 USD
€414 EUR
View
A
Retailer 4
-
$465 USD
ZAR 7,518 ZAR
View
A
Retailer 5
-
$495 USD
£390 GBP
View
Retailer 6
-
$551 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$640 USD
View
B+
Retailer 8
-
$659 USD
View
B+
Retailer 9
-
$659 USD
A$1,014 AUD
View
Retailer 10
-
$795 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$919 USD
View
B
Retailer 12
-
$923 USD
View
B
Retailer 13
-
$994 USD
A$1,529 AUD
View
B
Retailer 14
-
$1,010 USD
View
B
Retailer 15
-
$1,081 USD
£851 GBP
View
Most Expensive
B
Reve Diamonds
502F883C1 · Nov 1
$1,249 USD
View
15 more retailers have this diamond
Prices start from $242 USDSave up to $1,007 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
$242 USD