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Marquise|Lab Grown|IGI

1.10ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG652415578

Certificate IGI LG652415578

Diamond specifications and retailer prices

From $296 USD
Save $2,334 USD (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,630 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.1ct lab-grown marquise diamond

This 1.1ct 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 LG652415578 or 652415578. Listed at 28 retailers, with prices from $296 to $2,630 at Do Amore Diamonds, a $2,334 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

1.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652415578
Dimensions10.76 × 5.42 × 3.30 mm
L/W Ratio1.99
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
10.76 mm5.42 mm1.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652415578
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.9%

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: $260 USD|High: $2,760 USD|Avg: $1,108 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 1, 2026
Retailer 8$355 USD
Retailer 20$445 USD
Retailer 17$468 USD
Retailer 19$518 USD
Retailer 18$538 USD
Retailer 7$610 USD
Retailer 13$653 USD
Retailer 2$691 USD
Retailer 22$715 USD
Retailer 14$863 USD
Retailer 12$920 USD
Retailer 4$983 USD
Retailer 21$1,029 USD
Retailer 15$1,346 USD
Retailer 5$1,465 USD
Retailer 6$1,495 USD
Retailer 11$1,511 USD
Retailer 9$1,564 USD
Retailer 16$1,594 USD
Retailer 3$1,642 USD
Retailer 10$2,280 USD
Do Amore Diamonds$2,630 USD

39 data points across 22 retailers

28 retailers$296 USD to $2,630 USD

A
Cheapest Retailer
-
$296 USD
A
Retailer 2
-
$343 USD
View
A
Retailer 3
-
$355 USD
View
A
Retailer 4
-
$362 USD
View
A
Retailer 5
-
$445 USD
View
A
Retailer 6
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$468 USD
View
A
Retailer 7
-
$518 USD
View
A
Retailer 8
-
$538 USD
HK$4,200 HKD
View
A
Retailer 9
-
$610 USD
View
A
Retailer 10
-
$653 USD
€622 EUR
View
A
Retailer 11
-
$691 USD
ZAR 11,165 ZAR
View
A
Retailer 12
-
$702 USD
£552 GBP
View
Price last confirmed 21 days ago
A
Retailer 13
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$716 USD
£564 GBP
View
B+
Retailer 14
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$863 USD
A$1,328 AUD
View
B+
Retailer 15
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$920 USD
View
B+
Retailer 16
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$983 USD
A$1,513 AUD
View
B+
Retailer 17
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$1,029 USD
View
B+
Retailer 18
-
$1,301 USD
View
B+
Retailer 19
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$1,346 USD
View
B
Retailer 20
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$1,465 USD
View
B+
Retailer 21
-
$1,495 USD
View
B
Retailer 22
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$1,511 USD
View
Price last confirmed 10 days ago
B
Retailer 23
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$1,511 USD
View
Price last confirmed 45 days ago
B
Retailer 24
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$1,564 USD
SGD 2,114 SGD
View
B
Retailer 25
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$1,594 USD
A$2,453 AUD
View
B
Retailer 26
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$1,642 USD
£1,293 GBP
View
B
Retailer 27
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$2,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-C0EDFF496 · Sep 30
$2,630 USD
View
27 more retailers have this diamond
Prices start from $296 USDSave up to $2,334 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
1.10ct Marquise
$296 USD