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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG849676436

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849676436

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of November 2, 2026
Save $1,350 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,606 AUD at Reve Diamonds · As of November 1, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849676436 or 849676436. Listed at 22 retailers as of November 1, 2026, with prices from $255 to $1,606, a $1,350 spread on the same certified stone. Reve Diamonds lists it at $1,606. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849676436
Dimensions10.29 × 5.32 × 3.24 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm5.32 mm1.05 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849676436
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: Nov 2
Current: $422 AUD|Low: $255 AUD|High: $1,606 AUD|Avg: $687 AUD|-0.1%
Retailer 1
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 11$255 AUD
Retailer 7$285 AUD
Retailer 5$295 AUD
Retailer 4$315 AUD
Retailer 19$315 AUD
Retailer 13$365 AUD
Retailer 1$422 AUD
Retailer 20$428 AUD
Retailer 6$519 AUD
Retailer 15$545 AUD
Retailer 12$568 AUD
Retailer 8$661 AUD
Retailer 3$673 AUD
Retailer 14$771 AUD
Retailer 17$979 AUD
Retailer 2$1,016 AUD
Retailer 10$1,050 AUD
Retailer 18$1,073 AUD
Retailer 9$1,093 AUD
Retailer 16$1,477 AUD
Reve Diamonds$1,606 AUD

11 data points across 21 retailers

22 retailers$255 AUD to $1,606 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
A
Retailer 2
-
$285 AUD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$295 AUD
$207 USD
View
Retailer 4
-
$315 AUD
$221 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$315 AUD
$221 USD
View
A
Retailer 6
-
$365 AUD
HK$2,000 HKD
View
A
Retailer 7
-
$422 AUD
£233 GBP
View
B+
Retailer 8
-
$428 AUD
$300 USD
View
A
Retailer 9
-
$519 AUD
$364 USD
View
A
Retailer 10
-
$545 AUD
ZAR 6,176 ZAR
View
A
Retailer 11
-
$568 AUD
£314 GBP
View
B+
Retailer 12
-
$661 AUD
$463 USD
View
Retailer 13
-
$673 AUD
€449 EUR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$771 AUD
View
B
Retailer 15
-
$979 AUD
View
B
Retailer 16
-
$1,016 AUD
$712 USD
View
B
Retailer 17
-
$1,050 AUD
$736 USD
View
B
Retailer 18
-
$1,073 AUD
$752 USD
View
B
Retailer 19
-
$1,093 AUD
$766 USD
View
B
Retailer 20
-
$1,356 AUD
$950 USD
View
B
Retailer 21
-
$1,477 AUD
£815 GBP
View
Most Expensive
B
Reve Diamonds
51EFF0F54 · Nov 1
$1,606 AUD
$1,125 USD
View
21 more retailers have this diamond
Prices start from $255 AUDSave up to $1,350 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
$255 AUD