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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG816605257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816605257

Diamond specifications and retailer prices

From $286 AUD
$201 USD
As of October 27, 2026
Save $1,415 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,701 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605257 or 816605257. Listed at 22 retailers as of October 27, 2026, with prices from $286 to $1,701, a $1,415 spread on the same certified stone. Reve Diamonds lists it at $1,701. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605257
Dimensions10.27 × 5.20 × 3.38 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm5.20 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605257
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 65.0%

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 27
Current: $581 AUD|Low: $319 AUD|High: $1,701 AUD|Avg: $897 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 2$319 AUD
Retailer 12$406 AUD
Retailer 6$476 AUD
Retailer 1$581 AUD
Retailer 8$608 AUD
Retailer 7$646 AUD
Retailer 5$716 AUD
Retailer 9$866 AUD
Retailer 13$911 AUD
Retailer 11$1,294 AUD
Retailer 3$1,342 AUD
Retailer 4$1,387 AUD
Retailer 10$1,658 AUD
Reve Diamonds$1,701 AUD

42 data points across 14 retailers

22 retailers$286 AUD to $1,701 AUD

A
Cheapest Retailer
-
$286 AUD
$201 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$331 AUD
$233 USD
View
A
Retailer 4
-
$354 AUD
$249 USD
View
A
Retailer 5
-
$354 AUD
$249 USD
View
A
Retailer 6
-
$406 AUD
£225 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$476 AUD
$335 USD
View
A
Retailer 8
-
$581 AUD
€389 EUR
View
A
Retailer 9
-
$608 AUD
ZAR 6,911 ZAR
View
A
Retailer 10
-
$646 AUD
£358 GBP
View
A
Retailer 11
-
$651 AUD
$458 USD
View
B+
Retailer 12
-
$716 AUD
$504 USD
View
B+
Retailer 13
-
$866 AUD
View
B+
Retailer 14
-
$911 AUD
$641 USD
View
B
Retailer 15
-
$1,139 AUD
$801 USD
View
B
Retailer 16
-
$1,202 AUD
$845 USD
View
B
Retailer 17
-
$1,215 AUD
$854 USD
View
B
Retailer 18
-
$1,294 AUD
$910 USD
View
B
Retailer 19
-
$1,342 AUD
View
B
Retailer 20
-
$1,387 AUD
£768 GBP
View
B
Retailer 21
-
$1,658 AUD
£918 GBP
View
Most Expensive
B
Reve Diamonds
45F8D56AE · Oct 28
$1,701 AUD
$1,196 USD
View
21 more retailers have this diamond
Prices start from $286 AUDSave up to $1,415 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
1.05ct Marquise
$286 AUD