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Marquise|Lab Grown|IGI

1.03ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG843641783

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843641783

Diamond specifications and retailer prices

From $156 USD
As of October 27, 2026
Save $896 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,052 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843641783 or 843641783. Listed at 18 retailers as of October 25, 2026, with prices from $156 to $1,052, a $896 spread on the same certified stone. Reve Diamonds lists it at $1,052. 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

1.03
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641783
Dimensions11.12 × 5.24 × 3.11 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm5.24 mm1.03 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641783
Side View
Table 67.0%Crown 31.1°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $469 USD|Low: $156 USD|High: $1,052 USD|Avg: $471 USD|-27.8%
Retailer 1
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Retailer 11
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Retailer 14
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 9$156 USD
Retailer 5$174 USD
Retailer 4$180 USD
Retailer 8$193 USD
Retailer 15$237 USD
Retailer 3$260 USD
Retailer 14$331 USD
Retailer 17$333 USD
Retailer 16$336 USD
Retailer 11$352 USD
Retailer 13$366 USD
Retailer 1$469 USD
Retailer 2$512 USD
Retailer 12$530 USD
Retailer 7$620 USD
Retailer 6$675 USD
Retailer 18$903 USD
Retailer 10$980 USD
Reve Diamonds$1,052 USD

13 data points across 19 retailers

18 retailers$156 USD to $1,052 USD

A
Cheapest Retailer
-
$156 USD
Retailer 2
-
$180 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$193 USD
View
A
Retailer 4
-
$237 USD
£187 GBP
View
B+
Retailer 5
-
$260 USD
View
B+
Retailer 6
-
$331 USD
ZAR 5,350 ZAR
View
B+
Retailer 7
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$333 USD
€317 EUR
View
A
Retailer 8
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$336 USD
£264 GBP
View
B+
Retailer 9
-
$352 USD
View
B+
Retailer 10
-
$366 USD
£288 GBP
View
B+
Retailer 11
-
$469 USD
View
B+
Retailer 12
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$512 USD
View
B+
Retailer 13
-
$530 USD
View
B
Retailer 14
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$620 USD
View
B
Retailer 15
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$675 USD
View
B
Retailer 16
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$903 USD
£711 GBP
View
B
Retailer 17
-
$980 USD
View
Most Expensive
B
Reve Diamonds
BC7557402 · Oct 25
$1,052 USD
View
17 more retailers have this diamond
Prices start from $156 USDSave up to $896 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
1.03ct Marquise
$156 USD