Marquise|Lab Grown|IGI

1.09ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG678509689

Certificate IGI LG678509689

Diamond specifications and retailer prices

From $401 USD
Save $2,339 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,740 USD at Brilliant Earth
View at Brilliant Earth

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678509689 or 678509689. Listed at 15 retailers, with prices from $401 to $2,740 at Brilliant Earth, a $2,339 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

1.09
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678509689
Dimensions10.63 × 5.49 × 3.36 mm
L/W Ratio1.94
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
10.63 mm5.49 mm1.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678509689
Side View
Table 56.0%Crown 31.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 7 hours ago
Current: $2,740 USD|Low: $235 USD|High: $2,740 USD|Avg: $894 USD
Brilliant Earth
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

28 data points across 15 retailers

15 retailers$401 USD - $2,740 USD

A
Cheapest Retailer
-
$401 USD
View
A
Retailer 2
-
$410 USD
HK$3,200 HKD
View
A
Retailer 3
-
$495 USD
View
A
Retailer 4
-
$580 USD
View
A
Retailer 5
-
$583 USD
€555 EUR
View
A
Retailer 6
-
$587 USD
View
A
Retailer 7
-
$617 USD
ZAR 9,972 ZAR
View
A
Retailer 8
-
$631 USD
£497 GBP
View
A
Retailer 9
-
$659 USD
View
B+
Retailer 10
-
$983 USD
SGD 1,329 SGD
View
B+
Retailer 11
-
$1,030 USD
View
B+
Retailer 12
-
$1,105 USD
£870 GBP
View
B+
Retailer 13
-
$1,229 USD
View
B
Retailer 14
-
$1,501 USD
View
Most Expensive
B
Brilliant Earth
18876503A · Sep 4
$2,740 USD
View
14 more retailers have this diamond
Prices start from $401 USDSave up to $2,339 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.

A
1.09ct Marquise
$401 USD

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