Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG728565209

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG728565209

Diamond specifications and retailer prices

From $209 USD
As of October 30, 2026
Save $1,014 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,223 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG728565209 or 728565209. Listed at 17 retailers as of October 30, 2026, with prices from $209 to $1,223, a $1,014 spread on the same certified stone. Reve Diamonds lists it at $1,223. 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

1.30
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728565209
Dimensions11.18 × 5.68 × 3.60 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.18 mm5.68 mm1.30 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728565209
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $446 USD|Low: $209 USD|High: $1,223 USD|Avg: $556 USD|+27.4%
Retailer 1
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Retailer 11
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Retailer 16
Reve Diamonds
October 30, 2026
Retailer 15$209 USD
Retailer 7$234 USD
Retailer 13$243 USD
Retailer 5$259 USD
Retailer 10$259 USD
Retailer 4$319 USD
Retailer 14$446 USD
Retailer 1$446 USD
Retailer 9$479 USD
Retailer 6$506 USD
Retailer 3$631 USD
Retailer 16$634 USD
Retailer 12$834 USD
Retailer 2$837 USD
Retailer 8$887 USD
Retailer 11$1,045 USD
Reve Diamonds$1,223 USD

16 data points across 17 retailers

17 retailers$209 USD to $1,223 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$243 USD
View
A
Retailer 4
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$259 USD
View
A
Retailer 5
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$259 USD
View
Retailer 6
-
$319 USD
£251 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$446 USD
ZAR 7,199 ZAR
View
B+
Retailer 8
-
$446 USD
View
A
Retailer 9
-
$479 USD
£377 GBP
View
A
Retailer 10
-
$506 USD
View
B+
Retailer 11
-
$631 USD
View
B+
Retailer 12
-
$634 USD
A$975 AUD
View
B+
Retailer 13
-
$834 USD
View
B+
Retailer 14
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$837 USD
View
B+
Retailer 15
-
$887 USD
View
B
Retailer 16
-
$1,045 USD
£823 GBP
View
Most Expensive
B
Reve Diamonds
B17961498 · Oct 30
$1,223 USD
View
16 more retailers have this diamond
Prices start from $209 USDSave up to $1,014 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
1.30ct Marquise
$209 USD