Marquise|Lab Grown|IGI

1.29ct D IF Marquise Lab Grown Diamond

- • D/IF • IGI LG762545739

Certificate IGI LG762545739

Diamond specifications and retailer prices

From $1,061 USD
€1,010 EUR
Save $1,673 USD (61%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,733 USD at With Clarity
View at With Clarity

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG762545739 or 762545739. Listed at 3 retailers, with prices from $1,061 to $2,733 at With Clarity, a $1,673 spread on the same certified stone. 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
D
Colour
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545739
Dimensions5.70 × 5.70 × 11.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.70 mm5.70 mm1.29 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545739
Side View
Table 61.0%Crown 34.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Aug 6
Current: $730 USD|Low: $730 USD|High: $2,733 USD|Avg: $1,448 USD|-24.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity

2 data points across 7 retailers

3 retailers$1,061 USD - $2,733 USD

B+
Cheapest Retailer
-
$1,061 USD
€1,010 EUR
View
B+
Retailer 2
-
$1,371 USD
A$2,109 AUD
View
Most Expensive
B
With Clarity
762545739 · Aug 6
$2,733 USD
View
2 more retailers have this diamond
Prices start from $1,061 USDSave up to $1,673 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.

B+
1.29ct Marquise
$1,061 USD

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