Marquise|Lab Grown|IGI

1.00ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG793627918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793627918

Diamond specifications and retailer prices

From $486 USD
A$748 AUD
As of October 31, 2026
22 retailers carry this diamond
Most expensive: $1,112 USD at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct 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 LG793627918 or 793627918. Listed at 22 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793627918
Dimensions9.96 × 5.30 × 3.29 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.96 mm5.30 mm1.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793627918
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $486 USD|Low: $167 USD|High: $1,100 USD|Avg: $490 USD
Retailer 1
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 31, 2026
Retailer 14$174 USD
Retailer 7$195 USD
Retailer 5$202 USD
Retailer 2$216 USD
Retailer 8$292 USD
Retailer 11$368 USD
Retailer 15$373 USD
Retailer 9$378 USD
Retailer 1$486 USD
Retailer 6$531 USD
Retailer 12$532 USD
Retailer 3$665 USD
Retailer 4$695 USD
Retailer 13$735 USD
Retailer 10$1,017 USD
Retailer 16$1,070 USD

35 data points across 16 retailers

22 retailers

Retailer 1
-
$174 USD
Price last confirmed 13 days ago
Retailer 2
-
$202 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$216 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$216 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$243 USD
HK$1,900 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
$292 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$336 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$368 USD
ZAR 5,948 ZAR
View
Price last confirmed 14 days ago
Retailer 9
-
$378 USD
£297 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$485 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$486 USD
A$748 AUD
View
Retailer 12
-
$531 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$532 USD
A$819 AUD
View
Price last confirmed 15 days ago
Retailer 14
-
$542 USD
View
Price last confirmed 76 days ago
Retailer 15
-
$591 USD
SGD 799 SGD
View
Price last confirmed 11 days ago
Retailer 16
-
$665 USD
A$1,023 AUD
View
Price last confirmed 27 days ago
Retailer 17
-
$695 USD
View
Price last confirmed 13 days ago
Retailer 18
-
$735 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$750 USD
View
Price last confirmed 11 days ago
Retailer 20
-
$1,017 USD
£801 GBP
View
Price last confirmed 11 days ago
Retailer 21
-
$1,070 USD
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
011EEDE7A · Oct 21
$1,112 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $486 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.

B+
1.00ct Marquise
$486 USD