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Marquise|Lab Grown|IGI

0.83ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG747552366

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747552366

Diamond specifications and retailer prices

From $175 USD
As of November 2, 2026
Save $953 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,128 USD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.83ct lab-grown marquise diamond

This 0.83ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747552366 or 747552366. Listed at 21 retailers as of November 2, 2026, with prices from $175 to $1,128, a $953 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747552366
Dimensions9.34 × 4.99 × 3.12 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm4.99 mm0.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747552366
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: Nov 2
Current: $295 USD|Low: $168 USD|High: $1,025 USD|Avg: $399 USD|-0.5%
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
November 2, 2026
Retailer 16$175 USD
Retailer 7$196 USD
Retailer 5$203 USD
Retailer 3$217 USD
Retailer 6$217 USD
Retailer 14$235 USD
Retailer 1$295 USD
Retailer 2$305 USD
Retailer 12$368 USD
Retailer 9$385 USD
Retailer 11$394 USD
Retailer 8$525 USD
Retailer 10$540 USD
Retailer 15$542 USD
Retailer 4$696 USD
Retailer 13$1,017 USD

41 data points across 16 retailers

21 retailers$175 USD to $1,128 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$203 USD
View
Retailer 4
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$217 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$217 USD
View
A
Retailer 6
-
$235 USD
View
A
Retailer 7
-
$294 USD
View
A
Retailer 8
-
$295 USD
£232 GBP
View
A
Retailer 9
-
$305 USD
View
B+
Retailer 10
-
$368 USD
€350 EUR
View
B+
Retailer 11
-
$385 USD
£303 GBP
View
B+
Retailer 12
-
$394 USD
ZAR 6,357 ZAR
View
B+
Retailer 13
-
$525 USD
View
B+
Retailer 14
-
$540 USD
A$831 AUD
View
B
Retailer 15
-
$542 USD
View
B
Retailer 16
-
$591 USD
SGD 799 SGD
View
B
Retailer 17
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$696 USD
View
B
Retailer 18
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$731 USD
View
B
Retailer 19
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$751 USD
View
B
Retailer 20
-
$1,017 USD
£801 GBP
View
Most Expensive
B
Flawless Fine Jewelry
250359353 · Nov 2
$1,128 USD
£888 GBP
View
20 more retailers have this diamond
Prices start from $175 USDSave up to $953 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
0.83ct Marquise
$175 USD