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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG773639355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773639355

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of October 27, 2026
Save $2,484 AUD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,773 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 very-good cut grade and certified by IGI LG773639355 or 773639355. Listed at 27 retailers as of October 27, 2026, with prices from $289 to $2,773, a $2,484 spread on the same certified stone. Do Amore Diamonds lists it at $2,773. 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

1.05
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639355
Dimensions10.73 × 5.28 × 3.30 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
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
10.73 mm5.28 mm1.05 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639355
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.1°Culet: NoneDepth 62.5%

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: $639 AUD|Low: $277 AUD|High: $2,687 AUD|Avg: $965 AUD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 17$289 AUD
Retailer 9$323 AUD
Retailer 4$336 AUD
Retailer 7$358 AUD
Retailer 18$358 AUD
Retailer 1$639 AUD
Retailer 13$680 AUD
Retailer 12$735 AUD
Retailer 8$803 AUD
Retailer 14$966 AUD
Retailer 16$1,157 AUD
Retailer 2$1,273 AUD
Retailer 15$1,280 AUD
Retailer 3$1,303 AUD
Retailer 6$1,337 AUD
Retailer 10$1,539 AUD
Retailer 11$1,595 AUD
Retailer 5$2,687 AUD

44 data points across 18 retailers

27 retailers$289 AUD to $2,773 AUD

A
Cheapest Retailer
-
$289 AUD
$203 USD
A
Retailer 2
-
$323 AUD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$336 AUD
$236 USD
View
A
Retailer 4
-
$358 AUD
$252 USD
View
A
Retailer 5
-
$358 AUD
$252 USD
View
A
Retailer 6
-
$458 AUD
$322 USD
View
A
Retailer 7
-
$482 AUD
$339 USD
View
A
Retailer 8
-
$506 AUD
$356 USD
View
A
Retailer 9
-
$639 AUD
€428 EUR
View
B+
Retailer 10
-
$680 AUD
ZAR 7,729 ZAR
View
B+
Retailer 11
-
$735 AUD
£407 GBP
View
B+
Retailer 12
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$803 AUD
$565 USD
View
B+
Retailer 13
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$966 AUD
View
B
Retailer 14
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$1,157 AUD
$814 USD
View
B
Retailer 15
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$1,273 AUD
$895 USD
View
B
Retailer 16
-
$1,280 AUD
$900 USD
View
B
Retailer 17
-
$1,303 AUD
$917 USD
View
B
Retailer 18
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$1,337 AUD
$940 USD
View
B
Retailer 19
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$1,440 AUD
$1,013 USD
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B
Retailer 20
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$1,517 AUD
$1,067 USD
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B
Retailer 21
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$1,539 AUD
£852 GBP
View
B
Retailer 22
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$1,595 AUD
£883 GBP
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B
Retailer 23
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$1,713 AUD
$1,205 USD
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B
Retailer 24
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$2,019 AUD
$1,420 USD
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B
Retailer 25
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$2,019 AUD
$1,420 USD
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B
Retailer 26
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$2,687 AUD
$1,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-0B52BBC23 · Oct 28
$2,773 AUD
$1,950 USD
View
26 more retailers have this diamond
Prices start from $289 AUDSave up to $2,484 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
$289 AUD