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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 €175 EUR
$196 USD
As of October 31, 2026
Save €1,189 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,364 EUR 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 €175 to €1,364, a €1,189 spread on the same certified stone. Queensmith lists it at €1,364. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €361 EUR|Low: €151 EUR|High: €923 EUR|Avg: €352 EUR|+6.1%
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 31, 2026
Retailer 15€158 EUR
Retailer 8€175 EUR
Retailer 2€195 EUR
Retailer 5€195 EUR
Retailer 4€264 EUR
Retailer 7€271 EUR
Retailer 10€332 EUR
Retailer 11€335 EUR
Retailer 9€349 EUR
Retailer 3€358 EUR
Retailer 1€361 EUR
Retailer 6€411 EUR
Retailer 12€476 EUR
Retailer 13€491 EUR
Retailer 14€917 EUR

42 data points across 15 retailers

23 retailers€175 EUR to €1,364 EUR

Retailer 1
-
€158 EUR
$176 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€183 EUR
$204 USD
View
Retailer 4
-
€195 EUR
$218 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
€195 EUR
$218 USD
View
A
Retailer 6
-
€218 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€264 EUR
$295 USD
View
A
Retailer 8
-
€271 EUR
$303 USD
View
A
Retailer 9
-
€332 EUR
£292 GBP
View
B+
Retailer 10
-
€335 EUR
ZAR 6,045 ZAR
View
B+
Retailer 11
-
€349 EUR
£307 GBP
View
Retailer 12
-
€358 EUR
$400 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€361 EUR
View
B+
Retailer 14
-
€411 EUR
$459 USD
View
B+
Retailer 15
-
€476 EUR
A$818 AUD
View
B+
Retailer 16
-
€491 EUR
$548 USD
View
B
Retailer 17
-
€533 EUR
SGD 805 SGD
View
Retailer 18
-
€627 EUR
$701 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
€646 EUR
$722 USD
View
B
Retailer 20
-
€676 EUR
$755 USD
View
Retailer 21
-
€917 EUR
£807 GBP
View
Price last confirmed 10 days ago
B
Retailer 22
-
€999 EUR
$1,116 USD
View
Most Expensive
B
Queensmith
LG811635962 · Oct 27
€1,364 EUR
£1,200 GBP
View
22 more retailers have this diamond
Prices start from €175 EURSave up to €1,189 EUR

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
€175 EUR