Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG814604829

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814604829

Diamond specifications and retailer prices

From $249 USD
As of October 28, 2026
Save $1,017 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,140 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct 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 LG814604829 or 814604829. Listed at 20 retailers as of October 28, 2026, with a 408% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814604829
Dimensions11.07 × 5.07 × 3.08 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.07 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814604829
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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 28
Current: $2,140 USD|Low: $249 USD|High: $2,290 USD|Avg: $813 USD|-6.6%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 3$249 USD
Retailer 8$275 USD
Retailer 4$370 USD
Retailer 11$524 USD
Retailer 14$555 USD
Retailer 10$576 USD
Retailer 16$585 USD
Retailer 13$603 USD
Retailer 9$722 USD
Retailer 12$744 USD
Retailer 15$892 USD
Retailer 7$1,152 USD
Retailer 5$1,189 USD
Retailer 2$1,229 USD
Retailer 6$1,266 USD
Do Amore Diamonds$2,140 USD

43 data points across 16 retailers

20 retailers$249 USD to $1,266 USD

A
Retailer 1
-
$214 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$259 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$276 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$370 USD
View
B+
Retailer 7
-
$524 USD
ZAR 8,467 ZAR
View
B+
Retailer 8
-
$555 USD
View
B+
Retailer 9
-
$576 USD
£454 GBP
View
B+
Retailer 10
-
$585 USD
View
B+
Retailer 11
-
$603 USD
A$928 AUD
View
B
Retailer 12
-
$722 USD
A$1,111 AUD
View
B+
Retailer 13
-
$744 USD
A$1,145 AUD
View
B
Retailer 14
-
$892 USD
View
B
Retailer 15
-
$981 USD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,152 USD
View
B
Retailer 17
-
$1,189 USD
£936 GBP
View
B
Retailer 18
-
$1,229 USD
£968 GBP
View
B
Retailer 19
-
$1,266 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5B3351D0 · Oct 29
$2,140 USD
View
Price under review
19 more retailers have this diamond
Prices start from $249 USDSave up to $1,017 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
1.01ct Marquise
$249 USD