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Round|Lab Grown|IGI

1.03ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG811635962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811635962

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 28, 2026
Save $1,890 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,169 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round 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 LG811635962 or 811635962. Listed at 23 retailers as of October 27, 2026, with prices from $279 to $2,169, a $1,890 spread on the same certified stone. Queensmith lists it at $2,169. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635962
Dimensions6.56 × 6.61 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.61 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635962
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.3%

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: Oct 28
Current: $555 AUD|Low: $241 AUD|High: $1,468 AUD|Avg: $571 AUD|+6.5%
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
October 29, 2026
Retailer 15$251 AUD
Retailer 13$279 AUD
Retailer 2$310 AUD
Retailer 5$310 AUD
Retailer 4$420 AUD
Retailer 7$431 AUD
Retailer 8$530 AUD
Retailer 10$533 AUD
Retailer 1$555 AUD
Retailer 3$569 AUD
Retailer 9$577 AUD
Retailer 6$653 AUD
Retailer 11$757 AUD
Retailer 12$780 AUD
Retailer 14$1,459 AUD

42 data points across 15 retailers

23 retailers$279 AUD to $2,169 AUD

A
Retailer 1
-
$251 AUD
$176 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$290 AUD
$204 USD
View
A
Retailer 4
-
$310 AUD
$218 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$310 AUD
$218 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 7
-
$420 AUD
$295 USD
View
A
Retailer 8
-
$431 AUD
$303 USD
View
B+
Retailer 9
-
$530 AUD
£293 GBP
View
B+
Retailer 10
-
$533 AUD
ZAR 6,045 ZAR
View
B+
Retailer 11
-
$555 AUD
£307 GBP
View
B+
Retailer 12
-
$569 AUD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$577 AUD
€386 EUR
View
B+
Retailer 14
-
$653 AUD
$459 USD
View
B+
Retailer 15
-
$757 AUD
View
B+
Retailer 16
-
$780 AUD
$548 USD
View
B
Retailer 17
-
$848 AUD
SGD 805 SGD
View
B+
Retailer 18
-
$998 AUD
$701 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,028 AUD
$722 USD
View
B
Retailer 20
-
$1,075 AUD
$755 USD
View
B
Retailer 21
-
$1,459 AUD
£807 GBP
View
Price last confirmed 8 days ago
B
Retailer 22
-
$1,589 AUD
$1,116 USD
View
Most Expensive
B
Queensmith
LG811635962 · Oct 27
$2,169 AUD
£1,200 GBP
View
22 more retailers have this diamond
Prices start from $279 AUDSave up to $1,890 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
1.03ct Round
$279 AUD