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Marquise|Lab Grown|IGI

1.15ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG811670323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811670323

Diamond specifications and retailer prices

From $176 USD
As of October 30, 2026
Save $940 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,116 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811670323 or 811670323. Listed at 23 retailers as of October 30, 2026, with prices from $176 to $1,116, a $940 spread on the same certified stone. Reve Diamonds lists it at $1,116. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811670323
Dimensions10.76 × 5.37 × 3.31 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm5.37 mm1.15 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811670323
Side View
Table 61.0%Crown 36.2°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 61.6%

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: Oct 30
Current: $196 USD|Low: $176 USD|High: $1,116 USD|Avg: $505 USD|-21.6%
Retailer 1
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 12$176 USD
Retailer 1$196 USD
Retailer 11$214 USD
Retailer 19$218 USD
Retailer 13$229 USD
Retailer 17$243 USD
Retailer 14$298 USD
Retailer 20$381 USD
Retailer 15$390 USD
Retailer 3$392 USD
Retailer 8$506 USD
Retailer 5$558 USD
Retailer 7$587 USD
Retailer 2$695 USD
Retailer 16$721 USD
Retailer 10$735 USD
Retailer 18$754 USD
Retailer 4$758 USD
Retailer 9$850 USD
Retailer 6$1,069 USD
Reve Diamonds$1,116 USD

45 data points across 21 retailers

23 retailers$176 USD to $1,116 USD

A
Cheapest Retailer
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$176 USD
A
Retailer 2
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$196 USD
View
Final sale: no returns
A
Retailer 3
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$214 USD
View
A
Retailer 4
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$218 USD
View
A
Retailer 5
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$229 USD
View
A
Retailer 6
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$243 USD
HK$1,900 HKD
View
B+
Retailer 7
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$298 USD
View
A
Retailer 8
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$344 USD
View
A
Retailer 9
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$381 USD
€363 EUR
View
A
Retailer 10
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$390 USD
£307 GBP
View
A
Retailer 11
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$392 USD
ZAR 6,339 ZAR
View
B+
Retailer 12
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$506 USD
A$778 AUD
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B+
Retailer 13
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$558 USD
A$858 AUD
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B+
Retailer 14
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$587 USD
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B+
Retailer 15
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$695 USD
View
B+
Retailer 16
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$721 USD
SGD 974 SGD
View
B+
Retailer 17
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$735 USD
View
B+
Retailer 18
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$754 USD
View
B+
Retailer 19
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$758 USD
A$1,166 AUD
View
B+
Retailer 20
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$772 USD
View
B
Retailer 21
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$850 USD
View
B
Retailer 22
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$1,069 USD
£842 GBP
View
Most Expensive
B
Reve Diamonds
27DFE0D08 · Oct 30
$1,116 USD
View
22 more retailers have this diamond
Prices start from $176 USDSave up to $940 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
1.15ct Marquise
$176 USD