Marquise|Lab Grown|IGI
1.03ct D VVS1 Marquise Lab Grown Diamond
ID • D/VVS1 • IGI LG656478891
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG656478891
Diamond specifications and retailer prices
From $603 USD
A$928 AUD
As of October 31, 2026
27 retailers carry this diamond
Most expensive: $1,820 USD at Do Amore Diamonds · As of October 21, 2026
About this 1.03ct lab-grown marquise diamond
This 1.03ct 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 LG656478891 or 656478891. Listed at 27 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut
Specifications
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656478891
Dimensions5.31 × 5.31 × 3.33 mm
L/W Ratio1.00
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
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656478891
Side View
Caratlytics Score
How it works →B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown
27 retailers
Retailer 1
$189 USD
Price last confirmed 23 days ago
Retailer 2
$204 USD
Price last confirmed 31 days ago
Retailer 3
$235 USD
Price last confirmed 23 days ago
Retailer 4
$235 USD
Price last confirmed 21 days ago
Retailer 5
$237 USD
Price last confirmed 32 days ago
Retailer 6
$250 USD
Price last confirmed 32 days ago
Retailer 7
$341 USD
Price last confirmed 10 days ago
Retailer 8
$368 USD
Price last confirmed 10 days ago
Retailer 9
$371 USD
HK$2,900 HKD
Price last confirmed 10 days ago
Retailer 10
$441 USD
ZAR 7,130 ZAR
Price last confirmed 13 days ago
Retailer 11
$466 USD
£367 GBP
Price last confirmed 10 days ago
Retailer 12
$474 USD
Price last confirmed 10 days ago
Retailer 13
$557 USD
Price last confirmed 11 days ago
B+
Retailer 14
$603 USD
A$928 AUD
Retailer 15
$638 USD
A$982 AUD
Price last confirmed 13 days ago
Retailer 16
$758 USD
Price last confirmed 9 days ago
Retailer 17
$833 USD
Price last confirmed 11 days ago
Retailer 18
$833 USD
Price last confirmed 21 days ago
Retailer 19
$851 USD
Price last confirmed 62 days ago
Retailer 20
$899 USD
Price last confirmed 31 days ago
Retailer 21
$906 USD
SGD 1,224 SGD
Price last confirmed 10 days ago
Retailer 22
$951 USD
A$1,463 AUD
Price last confirmed 23 days ago
Retailer 23
$1,006 USD
Price last confirmed 10 days ago
Retailer 24
$1,044 USD
£822 GBP
Price last confirmed 10 days ago
Retailer 25
$1,120 USD
Price last confirmed 10 days ago
Retailer 26
$1,161 USD
Price last confirmed 10 days ago
26 more retailers have this diamond
Prices start from $603 USD
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.
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