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Round|Lab Grown|IGI

1.03ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG794629945

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794629945

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of October 30, 2026
Save €1,165 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,341 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 LG794629945 or 794629945. Listed at 23 retailers as of October 27, 2026, with prices from €176 to €1,341, a €1,165 spread on the same certified stone. Queensmith lists it at €1,341. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629945
Dimensions6.61 × 6.64 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.64 mm1.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629945
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 58.8%

Caratlytics Score

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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 30
Current: €176 EUR|Low: €151 EUR|High: €1,023 EUR|Avg: €407 EUR|-17.2%
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
October 30, 2026
Retailer 2€158 EUR
Retailer 1€176 EUR
Retailer 3€195 EUR
Retailer 4€264 EUR
Retailer 7€332 EUR
Retailer 10€335 EUR
Retailer 8€349 EUR
Retailer 9€363 EUR
Retailer 6€411 EUR
Retailer 12€476 EUR
Retailer 13€491 EUR
Retailer 5€627 EUR
Retailer 11€913 EUR
Retailer 14€1,023 EUR

40 data points across 14 retailers

23 retailers€176 EUR to €1,341 EUR

Retailer 1
-
€158 EUR
$176 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€176 EUR
$197 USD
View
Final sale: no returns
A
Retailer 3
-
€183 EUR
$204 USD
View
A
Retailer 4
-
€195 EUR
$218 USD
View
Retailer 5
-
€195 EUR
$218 USD
View
Price last confirmed 11 days ago
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
B+
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
B+
Retailer 12
-
€363 EUR
View
B+
Retailer 13
-
€411 EUR
$459 USD
View
B+
Retailer 14
-
€476 EUR
A$818 AUD
View
B+
Retailer 15
-
€491 EUR
$548 USD
View
B
Retailer 16
-
€533 EUR
SGD 805 SGD
View
Retailer 17
-
€627 EUR
$701 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
€646 EUR
$722 USD
View
B
Retailer 19
-
€676 EUR
$755 USD
View
B
Retailer 20
-
€913 EUR
£803 GBP
View
B
Retailer 21
-
€999 EUR
$1,116 USD
View
B
Retailer 22
-
€1,023 EUR
£900 GBP
View
Most Expensive
B
Queensmith
LG794629945 · Oct 27
€1,341 EUR
£1,180 GBP
View
22 more retailers have this diamond
Prices start from €176 EURSave up to €1,165 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
€176 EUR