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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837604486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837604486

Diamond specifications and retailer prices

From $212 USD
As of October 30, 2026
Save $1,828 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,040 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837604486 or 837604486. Listed at 12 retailers as of October 30, 2026, with prices from $212 to $2,040, a $1,828 spread on the same certified stone. Do Amore Diamonds lists it at $2,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837604486
Dimensions10.70 × 5.50 × 3.47 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.50 mm1.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837604486
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,040 USD|Low: $212 USD|High: $3,090 USD|Avg: $862 USD|-34.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$212 USD
Retailer 5$389 USD
Retailer 10$453 USD
Retailer 3$585 USD
Retailer 4$630 USD
Retailer 7$709 USD
Retailer 8$850 USD
Retailer 11$889 USD
Retailer 12$935 USD
Retailer 2$1,010 USD
Retailer 6$1,171 USD
Do Amore Diamonds$2,040 USD

24 data points across 12 retailers

12 retailers$212 USD to $2,040 USD

A
Cheapest Retailer
-
$212 USD
A
Retailer 2
-
$389 USD
£307 GBP
View
A
Retailer 3
-
$453 USD
View
B+
Retailer 4
-
$630 USD
View
Retailer 5
-
$640 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$709 USD
A$1,091 AUD
View
B
Retailer 7
-
$850 USD
View
B+
Retailer 8
-
$889 USD
View
B
Retailer 9
-
$935 USD
View
B
Retailer 10
-
$1,010 USD
View
B
Retailer 11
-
$1,171 USD
£922 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3FF85459E · Oct 31
$2,040 USD
View
11 more retailers have this diamond
Prices start from $212 USDSave up to $1,828 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
1.13ct Marquise
$212 USD