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Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG834615692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834615692

Diamond specifications and retailer prices

From $163 USD
As of October 27, 2026
Save $1,047 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,210 USD at Do Amore Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834615692 or 834615692. Listed at 20 retailers as of October 27, 2026, with prices from $163 to $1,210, a $1,047 spread on the same certified stone. Do Amore Diamonds lists it at $1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615692
Dimensions10.66 × 5.23 × 3.17 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.23 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834615692
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

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 27
Current: $1,210 USD|Low: $163 USD|High: $1,220 USD|Avg: $554 USD
Do Amore Diamonds
Retailer 2
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October 27, 2026
Retailer 11$163 USD
Retailer 9$182 USD
Retailer 7$189 USD
Retailer 3$202 USD
Retailer 21$202 USD
Retailer 8$246 USD
Retailer 22$274 USD
Retailer 17$281 USD
Retailer 2$384 USD
Retailer 14$393 USD
Retailer 18$400 USD
Retailer 6$519 USD
Retailer 12$520 USD
Retailer 19$545 USD
Retailer 13$622 USD
Retailer 20$687 USD
Retailer 23$718 USD
Retailer 16$785 USD
Retailer 15$807 USD
Retailer 10$892 USD
Retailer 4$1,046 USD
Retailer 5$1,078 USD
Do Amore Diamonds$1,210 USD

15 data points across 23 retailers

20 retailers$163 USD to $1,210 USD

A
Cheapest Retailer
-
$163 USD
A
Retailer 2
-
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$189 USD
View
A
Retailer 4
-
$202 USD
View
A
Retailer 5
-
$202 USD
View
A
Retailer 6
-
$246 USD
View
B+
Retailer 7
-
$274 USD
View
A
Retailer 8
-
$281 USD
£221 GBP
View
A
Retailer 9
-
$384 USD
ZAR 6,199 ZAR
View
A
Retailer 10
-
$400 USD
£315 GBP
View
B+
Retailer 11
-
$519 USD
View
B+
Retailer 12
-
$520 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$545 USD
A$839 AUD
View
B+
Retailer 14
-
$622 USD
A$957 AUD
View
B+
Retailer 15
-
$687 USD
View
B+
Retailer 16
-
$718 USD
View
B
Retailer 17
-
$892 USD
View
B
Retailer 18
-
$1,046 USD
£824 GBP
View
B
Retailer 19
-
$1,078 USD
View
Most Expensive
B
Do Amore Diamonds
36-2081063 · Oct 28
$1,210 USD
View
19 more retailers have this diamond
Prices start from $163 USDSave up to $1,047 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
$163 USD