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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 $196 USD
As of October 28, 2026
Save $1,328 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,524 USD 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 $196 to $1,524, a $1,328 spread on the same certified stone. Queensmith lists it at $1,524. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $372 USD|Low: $169 USD|High: $1,031 USD|Avg: $401 USD|+0.1%
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$176 USD
Retailer 13$196 USD
Retailer 2$218 USD
Retailer 5$218 USD
Retailer 4$295 USD
Retailer 7$303 USD
Retailer 1$372 USD
Retailer 10$374 USD
Retailer 9$388 USD
Retailer 3$400 USD
Retailer 8$405 USD
Retailer 6$459 USD
Retailer 11$532 USD
Retailer 12$548 USD
Retailer 14$1,025 USD

43 data points across 15 retailers

23 retailers$196 USD to $1,524 USD

A
Retailer 1
-
$176 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$218 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$218 USD
View
A
Retailer 6
-
$243 USD
HK$1,900 HKD
View
B+
Retailer 7
-
$295 USD
View
A
Retailer 8
-
$303 USD
View
B+
Retailer 9
-
$372 USD
£293 GBP
View
B+
Retailer 10
-
$374 USD
ZAR 6,045 ZAR
View
B+
Retailer 11
-
$388 USD
£305 GBP
View
B+
Retailer 12
-
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$405 USD
€386 EUR
View
B+
Retailer 14
-
$459 USD
View
B+
Retailer 15
-
$532 USD
A$818 AUD
View
B+
Retailer 16
-
$548 USD
View
B
Retailer 17
-
$596 USD
SGD 805 SGD
View
B+
Retailer 18
-
$701 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$722 USD
View
B
Retailer 20
-
$755 USD
View
B
Retailer 21
-
$1,025 USD
£807 GBP
View
Price last confirmed 8 days ago
B
Retailer 22
-
$1,116 USD
View
Most Expensive
B
Queensmith
LG811635962 · Oct 27
$1,524 USD
£1,200 GBP
View
22 more retailers have this diamond
Prices start from $196 USDSave up to $1,328 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.

A
1.03ct Round
$196 USD