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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 $251 AUD
$176 USD
As of October 30, 2026
Save $1,338 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,588 AUD 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 $251 to $1,588, a $1,338 spread on the same certified stone. Reve Diamonds lists it at $1,588. 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
Colour
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

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: Oct 30
Current: $279 AUD|Low: $251 AUD|High: $1,588 AUD|Avg: $719 AUD|-21.6%
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 16
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 12$251 AUD
Retailer 1$279 AUD
Retailer 11$305 AUD
Retailer 19$310 AUD
Retailer 13$326 AUD
Retailer 17$346 AUD
Retailer 14$424 AUD
Retailer 20$543 AUD
Retailer 15$556 AUD
Retailer 3$559 AUD
Retailer 8$720 AUD
Retailer 5$794 AUD
Retailer 7$836 AUD
Retailer 2$989 AUD
Retailer 16$1,026 AUD
Retailer 10$1,046 AUD
Retailer 18$1,074 AUD
Retailer 4$1,079 AUD
Retailer 9$1,210 AUD
Retailer 6$1,522 AUD
Reve Diamonds$1,588 AUD

45 data points across 21 retailers

23 retailers$251 AUD to $1,588 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
$214 USD
View
A
Retailer 4
-
$310 AUD
$218 USD
View
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 7
-
$424 AUD
$298 USD
View
A
Retailer 8
-
$490 AUD
$344 USD
View
A
Retailer 9
-
$543 AUD
€363 EUR
View
A
Retailer 10
-
$556 AUD
£307 GBP
View
A
Retailer 11
-
$559 AUD
ZAR 6,339 ZAR
View
B+
Retailer 12
-
$720 AUD
View
B+
Retailer 13
-
$794 AUD
View
B+
Retailer 14
-
$836 AUD
$587 USD
View
B+
Retailer 15
-
$989 AUD
$695 USD
View
B+
Retailer 16
-
$1,026 AUD
SGD 974 SGD
View
B+
Retailer 17
-
$1,046 AUD
$735 USD
View
B+
Retailer 18
-
$1,074 AUD
$754 USD
View
B+
Retailer 19
-
$1,079 AUD
View
B+
Retailer 20
-
$1,099 AUD
$772 USD
View
B
Retailer 21
-
$1,210 AUD
$850 USD
View
B
Retailer 22
-
$1,522 AUD
£842 GBP
View
Most Expensive
B
Reve Diamonds
27DFE0D08 · Oct 30
$1,588 AUD
$1,116 USD
View
22 more retailers have this diamond
Prices start from $251 AUDSave up to $1,338 AUD

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
$251 AUD