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Marquise|Lab Grown|IGI

1.12ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG823623732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823623732

Diamond specifications and retailer prices

From $216 USD
As of November 1, 2026
Save $1,394 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,610 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG823623732 or 823623732. Listed at 15 retailers as of October 31, 2026, with prices from $216 to $1,610, a $1,394 spread on the same certified stone. Brilliant Earth lists it at $1,610. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823623732
Dimensions11.13 × 5.26 × 3.23 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.26 mm1.12 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823623732
Side View
Table 62.0%Crown 39.9°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $1,610 USD|Low: $216 USD|High: $1,740 USD|Avg: $777 USD|-7.5%
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
November 1, 2026
Retailer 5$216 USD
Retailer 10$322 USD
Retailer 2$413 USD
Retailer 11$436 USD
Retailer 4$454 USD
Retailer 13$506 USD
Retailer 7$591 USD
Retailer 3$775 USD
Retailer 12$806 USD
Retailer 14$823 USD
Retailer 6$987 USD
Retailer 8$995 USD
Retailer 9$1,118 USD
Retailer 15$1,361 USD
Brilliant Earth$1,610 USD

26 data points across 15 retailers

15 retailers$216 USD to $1,610 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
B+
Retailer 2
-
$322 USD
View
A
Retailer 3
-
$413 USD
ZAR 6,671 ZAR
View
A
Retailer 4
-
$436 USD
£343 GBP
View
A
Retailer 5
-
$454 USD
€432 EUR
View
A
Retailer 6
-
$506 USD
View
B+
Retailer 7
-
$591 USD
A$909 AUD
View
B+
Retailer 8
-
$775 USD
View
B+
Retailer 9
-
$806 USD
View
B+
Retailer 10
-
$823 USD
View
B
Retailer 11
-
$987 USD
A$1,518 AUD
View
B
Retailer 12
-
$995 USD
View
B
Retailer 13
-
$1,118 USD
£880 GBP
View
B
Retailer 14
-
$1,361 USD
SGD 1,839 SGD
View
Most Expensive
B
Brilliant Earth
20908851A · Oct 31
$1,610 USD
View
14 more retailers have this diamond
Prices start from $216 USDSave up to $1,394 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
$216 USD