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Marquise|Lab Grown|IGI

1.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817671972

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817671972

Diamond specifications and retailer prices

From $165 USD
As of October 27, 2026
Save $1,425 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,590 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 LG817671972 or 817671972. Listed at 20 retailers as of October 27, 2026, with prices from $165 to $1,590, a $1,425 spread on the same certified stone. Do Amore Diamonds lists it at $1,590. 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 angle32.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817671972
Dimensions10.71 × 5.39 × 10.71 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm5.39 mm1.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817671972
Side View
Table 59.0%Crown 32.4°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 59.0%

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: $1,590 USD|Low: $158 USD|High: $1,590 USD|Avg: $628 USD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 12
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Retailer 18
October 28, 2026
Retailer 4$185 USD
Retailer 8$205 USD
Retailer 6$262 USD
Retailer 3$368 USD
Retailer 11$388 USD
Retailer 15$406 USD
Retailer 2$407 USD
Retailer 10$486 USD
Retailer 13$551 USD
Retailer 17$555 USD
Retailer 12$672 USD
Retailer 18$695 USD
Retailer 9$785 USD
Retailer 7$900 USD
Retailer 14$1,058 USD
Retailer 16$1,060 USD
Retailer 5$1,084 USD
Do Amore Diamonds$1,590 USD

32 data points across 18 retailers

20 retailers$165 USD to $1,590 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$205 USD
View
A
Retailer 4
-
$205 USD
View
A
Retailer 5
-
$262 USD
View
A
Retailer 6
-
$368 USD
View
A
Retailer 7
-
$388 USD
ZAR 6,271 ZAR
View
A
Retailer 8
-
$406 USD
€387 EUR
View
A
Retailer 9
-
$407 USD
£320 GBP
View
B+
Retailer 10
-
$486 USD
A$748 AUD
View
B+
Retailer 11
-
$551 USD
A$848 AUD
View
B+
Retailer 12
-
$555 USD
View
B+
Retailer 13
-
$672 USD
A$1,034 AUD
View
B
Retailer 14
-
$695 USD
View
B
Retailer 15
-
$785 USD
SGD 1,061 SGD
View
B
Retailer 16
-
$900 USD
View
B
Retailer 17
-
$1,058 USD
£833 GBP
View
B
Retailer 18
-
$1,060 USD
View
B
Retailer 19
-
$1,084 USD
View
Most Expensive
B
Do Amore Diamonds
27-2B01EDF7D · Oct 29
$1,590 USD
View
19 more retailers have this diamond
Prices start from $165 USDSave up to $1,425 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
$165 USD