Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG825655201

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825655201

Diamond specifications and retailer prices

From $250 USD
As of November 2, 2026
Save $1,036 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,286 USD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825655201 or 825655201. Listed at 21 retailers as of November 1, 2026, with prices from $250 to $1,286, a $1,036 spread on the same certified stone. With Clarity lists it at $1,286. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655201
Dimensions11.77 × 5.93 × 3.75 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.77 mm5.93 mm1.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655201
Side View
Table 61.0%Crown 37.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

Caratlytics Score

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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: $354 USD|Low: $250 USD|High: $1,300 USD|Avg: $662 USD|-2.1%
Retailer 1
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Retailer 15
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Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 8$250 USD
Retailer 9$279 USD
Retailer 5$290 USD
Retailer 2$310 USD
Retailer 4$310 USD
Retailer 1$354 USD
Retailer 13$475 USD
Retailer 6$510 USD
Retailer 18$519 USD
Retailer 14$535 USD
Retailer 12$590 USD
Retailer 17$634 USD
Retailer 20$722 USD
Retailer 16$788 USD
Retailer 3$996 USD
Retailer 10$1,000 USD
Retailer 19$1,010 USD
Retailer 7$1,048 USD
Retailer 11$1,220 USD
Retailer 15$1,242 USD
With Clarity$1,286 USD

24 data points across 21 retailers

21 retailers$250 USD to $1,286 USD

A
Cheapest Retailer
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$250 USD
A
Retailer 2
-
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$290 USD
View
Retailer 4
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$310 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$310 USD
View
A
Retailer 6
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$354 USD
£278 GBP
View
Retailer 7
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$475 USD
View
Price last confirmed 10 days ago
A
Retailer 8
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$510 USD
View
A
Retailer 9
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$519 USD
View
A
Retailer 10
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$535 USD
ZAR 8,645 ZAR
View
A
Retailer 11
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$590 USD
£464 GBP
View
A
Retailer 12
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$634 USD
View
B+
Retailer 13
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$722 USD
A$1,111 AUD
View
B+
Retailer 14
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$788 USD
View
B
Retailer 15
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$996 USD
View
B+
Retailer 16
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$1,000 USD
SGD 1,351 SGD
View
B+
Retailer 17
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$1,010 USD
View
B
Retailer 18
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$1,048 USD
View
B
Retailer 19
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$1,220 USD
View
B
Retailer 20
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$1,242 USD
£978 GBP
View
Most Expensive
B
With Clarity
825655201 · Nov 1
$1,286 USD
View
20 more retailers have this diamond
Prices start from $250 USDSave up to $1,036 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
1.50ct Marquise
$250 USD