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Marquise|Lab Grown|IGI

1.02ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG773653255

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773653255

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 30, 2026
Save $1,360 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,865 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG773653255 or 773653255. Listed at 21 retailers as of October 30, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773653255
Dimensions9.86 × 5.33 × 3.32 mm
L/W Ratio1.85
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
9.86 mm5.33 mm1.02 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773653255
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

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 30
Current: $1,865 AUD|Low: $280 AUD|High: $1,922 AUD|Avg: $789 AUD|-3.0%
Brilliant Earth
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
Retailer 19
October 31, 2026
Retailer 9$280 AUD
Retailer 3$307 AUD
Retailer 10$339 AUD
Retailer 8$362 AUD
Retailer 11$362 AUD
Retailer 18$448 AUD
Retailer 5$458 AUD
Retailer 17$541 AUD
Retailer 14$585 AUD
Retailer 16$601 AUD
Retailer 2$616 AUD
Retailer 19$786 AUD
Retailer 12$819 AUD
Retailer 15$831 AUD
Retailer 6$924 AUD
Retailer 7$1,172 AUD
Retailer 13$1,602 AUD
Retailer 4$1,668 AUD
Brilliant Earth$1,865 AUD

44 data points across 19 retailers

21 retailers$307 AUD to $1,668 AUD

Retailer 1
-
$280 AUD
$197 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$307 AUD
$216 USD
View
Final sale: no returns
Retailer 3
-
$339 AUD
$238 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$362 AUD
$254 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$362 AUD
$254 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$448 AUD
£248 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$458 AUD
$322 USD
View
A
Retailer 8
-
$541 AUD
$380 USD
View
A
Retailer 9
-
$585 AUD
ZAR 6,640 ZAR
View
B+
Retailer 10
-
$601 AUD
€402 EUR
View
A
Retailer 11
-
$616 AUD
£341 GBP
View
B+
Retailer 12
-
$786 AUD
$552 USD
View
B+
Retailer 13
-
$819 AUD
$575 USD
View
B+
Retailer 14
-
$831 AUD
View
B+
Retailer 15
-
$924 AUD
SGD 877 SGD
View
Retailer 16
-
$1,079 AUD
View
Price last confirmed 74 days ago
Retailer 17
-
$1,162 AUD
$816 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,172 AUD
$823 USD
View
B
Retailer 19
-
$1,602 AUD
£886 GBP
View
B
Retailer 20
-
$1,668 AUD
$1,171 USD
View
Most Expensive
Brilliant Earth
18441289A · Oct 16
$1,865 AUD
$1,310 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from $307 AUDSave up to $1,360 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
1.02ct Marquise
$307 AUD