Marquise|Lab Grown|IGI

1.29ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG818656085

Certificate IGI LG818656085

Diamond specifications and retailer prices

From $694 USD
Save $1,638 USD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,332 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 top-tier cut grade and certified by IGI LG818656085 or 818656085. Listed at 7 retailers, with prices from $694 to $2,332 at With Clarity, a $1,638 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818656085
Dimensions11.09 × 5.64 × 3.60 mm
L/W Ratio1.97
Girdle conditionFaceted
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
11.09 mm5.64 mm1.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818656085
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.8%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 12 hours ago
Current: $942 USD|Low: $694 USD|High: $2,332 USD|Avg: $1,072 USD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity

6 data points across 7 retailers

7 retailers$694 USD - $2,332 USD

B
Cheapest Retailer
-
$694 USD
View
B
Retailer 2
-
$704 USD
HK$5,500 HKD
View
B+
Retailer 3
-
$942 USD
View
B
Retailer 4
-
$980 USD
£772 GBP
View
B
Retailer 5
-
$1,017 USD
ZAR 16,436 ZAR
View
B
Retailer 6
-
$1,975 USD
View
Most Expensive
With Clarity
818656085 · Sep 21
$2,332 USD
View
6 more retailers have this diamond
Prices start from $694 USDSave up to $1,638 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
$694 USD

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