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Marquise|Lab Grown|IGI

1.00ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG766683296

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766683296

Diamond specifications and retailer prices

From $318 AUD
$223 USD
As of November 1, 2026
Save $1,385 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,703 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766683296 or 766683296. Listed at 23 retailers as of November 1, 2026, with prices from $318 to $1,703, a $1,385 spread on the same certified stone. Reve Diamonds lists it at $1,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766683296
Dimensions10.09 × 5.23 × 3.32 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm5.23 mm1.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766683296
Side View
Table 54.0%Crown 33.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.5%

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: Nov 1
Current: $611 AUD|Low: $318 AUD|High: $1,712 AUD|Avg: $950 AUD|+0.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 2$318 AUD
Retailer 7$357 AUD
Retailer 18$478 AUD
Retailer 9$492 AUD
Retailer 13$580 AUD
Retailer 1$611 AUD
Retailer 12$649 AUD
Retailer 17$691 AUD
Retailer 15$864 AUD
Retailer 14$959 AUD
Retailer 3$961 AUD
Retailer 16$1,142 AUD
Retailer 4$1,176 AUD
Retailer 5$1,214 AUD
Retailer 8$1,392 AUD
Retailer 6$1,441 AUD
Retailer 10$1,570 AUD
Retailer 11$1,655 AUD
Reve Diamonds$1,703 AUD

40 data points across 19 retailers

23 retailers$318 AUD to $1,703 AUD

Retailer 1
-
$285 AUD
$200 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$318 AUD
$223 USD
View
Final sale: no returns
Retailer 3
-
$331 AUD
$232 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$352 AUD
$247 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$354 AUD
$248 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$354 AUD
$248 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$402 AUD
HK$2,200 HKD
View
A
Retailer 8
-
$478 AUD
$335 USD
View
A
Retailer 9
-
$492 AUD
$345 USD
View
A
Retailer 10
-
$580 AUD
€387 EUR
View
A
Retailer 11
-
$611 AUD
ZAR 6,916 ZAR
View
B+
Retailer 12
-
$649 AUD
£358 GBP
View
B+
Retailer 13
-
$691 AUD
$484 USD
View
B+
Retailer 14
-
$864 AUD
View
B
Retailer 15
-
$959 AUD
View
B
Retailer 16
-
$961 AUD
SGD 910 SGD
View
Retailer 17
-
$1,137 AUD
$797 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,142 AUD
$800 USD
View
B
Retailer 19
-
$1,200 AUD
$841 USD
View
B
Retailer 20
-
$1,214 AUD
$851 USD
View
B
Retailer 21
-
$1,441 AUD
$1,010 USD
View
B
Retailer 22
-
$1,655 AUD
£913 GBP
View
Most Expensive
B
Reve Diamonds
EF2BB4594 · Nov 1
$1,703 AUD
$1,194 USD
View
22 more retailers have this diamond
Prices start from $318 AUDSave up to $1,385 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
1.00ct Marquise
$318 AUD