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Marquise|Lab Grown|IGI

1.06ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG692559846

Certificate IGI LG692559846

Diamond specifications and retailer prices

From $286 USD
Save $2,344 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,630 USD at Brilliant Earth
View at Brilliant Earth

About this 1.06ct lab-grown marquise diamond

This 1.06ct 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 LG692559846 or 692559846. Listed at 25 retailers, with prices from $286 to $2,630 at Brilliant Earth, a $2,344 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

1.06
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692559846
Dimensions10.49 × 5.38 × 3.34 mm
L/W Ratio1.95
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
10.49 mm5.38 mm1.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692559846
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $2,630 USD|Low: $227 USD|High: $2,630 USD|Avg: $1,046 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 3$342 USD
Retailer 13$452 USD
Retailer 8$485 USD
Retailer 15$510 USD
Retailer 6$597 USD
Retailer 4$626 USD
Retailer 21$659 USD
Retailer 17$689 USD
Retailer 10$850 USD
Retailer 7$886 USD
Retailer 19$951 USD
Retailer 16$995 USD
Retailer 5$1,265 USD
Retailer 20$1,295 USD
Retailer 14$1,372 USD
Retailer 12$1,421 USD
Retailer 11$1,464 USD
Retailer 2$1,537 USD
Retailer 18$1,588 USD
Retailer 9$2,540 USD
Brilliant Earth$2,630 USD

39 data points across 21 retailers

25 retailers$286 USD to $2,630 USD

A
Cheapest Retailer
-
$286 USD
A
Retailer 2
-
$332 USD
View
A
Retailer 3
-
$342 USD
View
A
Retailer 4
-
$350 USD
View
A
Retailer 5
-
$452 USD
View
A
Retailer 6
-
$485 USD
View
A
Retailer 7
-
$510 USD
View
A
Retailer 8
-
$597 USD
View
A
Retailer 9
-
$626 USD
€596 EUR
View
A
Retailer 10
-
$653 USD
HK$5,100 HKD
View
Price last confirmed 27 days ago
A
Retailer 11
-
$659 USD
ZAR 10,639 ZAR
View
A
Retailer 12
-
$691 USD
£544 GBP
View
B+
Retailer 13
-
$850 USD
A$1,308 AUD
View
B+
Retailer 14
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$886 USD
View
B+
Retailer 15
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$951 USD
A$1,463 AUD
View
B+
Retailer 16
-
$995 USD
View
B+
Retailer 17
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$1,258 USD
View
B+
Retailer 18
-
$1,265 USD
SGD 1,709 SGD
View
B+
Retailer 19
-
$1,295 USD
View
B
Retailer 20
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$1,421 USD
View
B
Retailer 21
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$1,464 USD
View
B
Retailer 22
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$1,537 USD
A$2,365 AUD
View
B
Retailer 23
-
$1,588 USD
£1,250 GBP
View
B
Retailer 24
-
$2,540 USD
View
Most Expensive
B
Brilliant Earth
14960359Y · Oct 1
$2,630 USD
View
24 more retailers have this diamond
Prices start from $286 USDSave up to $2,344 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
1.06ct Marquise
$286 USD