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Marquise|Lab Grown|IGI

1.01ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG530215525

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530215525

Diamond specifications and retailer prices

From $234 USD
As of November 2, 2026
Save $1,069 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,303 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530215525 or 530215525. Listed at 16 retailers as of November 1, 2026, with prices from $234 to $1,303, a $1,069 spread on the same certified stone. Reve Diamonds lists it at $1,303. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530215525
Dimensions10.99 × 5.25 × 3.04 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.99 mm5.25 mm1.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530215525
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 57.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $501 USD|Low: $225 USD|High: $1,612 USD|Avg: $714 USD|+6.8%
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
Reve Diamonds
November 1, 2026
Retailer 11$234 USD
Retailer 6$262 USD
Retailer 16$272 USD
Retailer 2$290 USD
Retailer 13$290 USD
Retailer 3$354 USD
Retailer 15$491 USD
Retailer 1$501 USD
Retailer 4$522 USD
Retailer 12$640 USD
Retailer 14$934 USD
Retailer 10$937 USD
Retailer 5$986 USD
Retailer 7$1,113 USD
Retailer 9$1,163 USD
Reve Diamonds$1,303 USD
Retailer 8$1,612 USD

23 data points across 17 retailers

16 retailers$234 USD to $1,303 USD

A
Cheapest Retailer
-
$234 USD
A
Retailer 2
-
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$272 USD
View
Retailer 4
-
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$290 USD
View
A
Retailer 6
-
$354 USD
View
A
Retailer 7
-
$486 USD
HK$3,800 HKD
View
A
Retailer 8
-
$491 USD
View
A
Retailer 9
-
$501 USD
ZAR 8,101 ZAR
View
A
Retailer 10
-
$522 USD
View
B+
Retailer 11
-
$640 USD
View
B+
Retailer 12
-
$934 USD
View
B
Retailer 13
-
$937 USD
View
B
Retailer 14
-
$986 USD
View
B+
Retailer 15
-
$1,163 USD
£916 GBP
View
Most Expensive
B
Reve Diamonds
CF70347F1 · Nov 1
$1,303 USD
View
15 more retailers have this diamond
Prices start from $234 USDSave up to $1,069 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
$234 USD