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Marquise|Lab Grown|IGI

1.12ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG842631562

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842631562

Diamond specifications and retailer prices

From $186 USD
As of October 30, 2026
Save $1,145 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,331 USD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.12ct lab-grown marquise diamond

This 1.12ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631562 or 842631562. Listed at 21 retailers as of October 30, 2026, with prices from $186 to $1,331, a $1,145 spread on the same certified stone. Michael Trio lists it at $1,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631562
Dimensions11.20 × 5.22 × 3.23 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.22 mm1.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631562
Side View
Table 60.0%Crown 40.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,331 USD|Low: $186 USD|High: $1,361 USD|Avg: $578 USD|-2.2%
Michael Trio
Retailer 2
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Retailer 21
November 1, 2026
Retailer 5$186 USD
Retailer 6$208 USD
Retailer 8$216 USD
Retailer 17$230 USD
Retailer 12$232 USD
Retailer 15$262 USD
Retailer 13$310 USD
Retailer 11$382 USD
Retailer 2$397 USD
Retailer 16$412 USD
Retailer 21$503 USD
Retailer 18$548 USD
Retailer 10$566 USD
Retailer 19$739 USD
Retailer 20$769 USD
Retailer 4$784 USD
Retailer 3$793 USD
Retailer 7$987 USD
Retailer 9$995 USD
Retailer 14$1,105 USD
Michael Trio$1,331 USD

17 data points across 21 retailers

21 retailers$186 USD to $1,331 USD

A+
Cheapest Retailer
-
$186 USD
A
Retailer 2
-
$208 USD
View
Final sale: no returns
A
Retailer 3
-
$216 USD
View
A
Retailer 4
-
$230 USD
View
Retailer 5
-
$232 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$262 USD
£206 GBP
View
B+
Retailer 7
-
$310 USD
View
A
Retailer 8
-
$382 USD
€364 EUR
View
A
Retailer 9
-
$397 USD
ZAR 6,408 ZAR
View
A
Retailer 10
-
$412 USD
£325 GBP
View
A
Retailer 11
-
$503 USD
View
B+
Retailer 12
-
$548 USD
View
B+
Retailer 13
-
$566 USD
A$870 AUD
View
B+
Retailer 14
-
$739 USD
View
B+
Retailer 15
-
$769 USD
View
B+
Retailer 16
-
$784 USD
View
B+
Retailer 17
-
$793 USD
View
B
Retailer 18
-
$987 USD
A$1,518 AUD
View
B
Retailer 19
-
$995 USD
View
Retailer 20
-
$1,105 USD
£870 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Michael Trio
1388691764 · Nov 1
$1,331 USD
SGD 1,799 SGD
View
20 more retailers have this diamond
Prices start from $186 USDSave up to $1,145 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.12ct Marquise
$186 USD