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Round|Lab Grown|IGI

1.03ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG816606715

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816606715

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 29, 2026
Save €978 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,119 EUR at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816606715 or 816606715. Listed at 20 retailers as of October 29, 2026, with prices from €141 to €1,119, a €978 spread on the same certified stone. Helzberg Diamonds lists it at €1,119. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816606715
Dimensions6.43 × 6.49 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.43 mm6.49 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816606715
Side View
Table 55.0%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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 29
Current: €1,119 EUR|Low: €140 EUR|High: €1,119 EUR|Avg: €455 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 15
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Retailer 20
October 30, 2026
Retailer 9€141 EUR
Retailer 19€158 EUR
Retailer 18€163 EUR
Retailer 4€174 EUR
Retailer 7€174 EUR
Retailer 11€269 EUR
Retailer 2€305 EUR
Retailer 20€312 EUR
Retailer 13€316 EUR
Retailer 5€316 EUR
Retailer 3€392 EUR
Retailer 15€471 EUR
Retailer 16€538 EUR
Retailer 10€559 EUR
Retailer 12€580 EUR
Retailer 8€609 EUR
Retailer 17€752 EUR
Retailer 14€818 EUR
Retailer 6€945 EUR
Helzberg Diamonds€1,119 EUR

35 data points across 20 retailers

20 retailers€141 EUR to €1,119 EUR

A
Cheapest Retailer
-
€141 EUR
$157 USD
A
Retailer 2
-
€158 EUR
$176 USD
View
Final sale: no returns
A
Retailer 3
-
€163 EUR
$182 USD
View
A
Retailer 4
-
€174 EUR
$194 USD
View
A
Retailer 5
-
€174 EUR
$194 USD
View
A
Retailer 6
-
€269 EUR
$300 USD
View
B+
Retailer 7
-
€305 EUR
£268 GBP
View
Retailer 8
-
€312 EUR
£274 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
€316 EUR
View
B+
Retailer 10
-
€316 EUR
$353 USD
View
B+
Retailer 11
-
€392 EUR
$438 USD
View
B+
Retailer 12
-
€471 EUR
$526 USD
View
B+
Retailer 13
-
€538 EUR
A$924 AUD
View
B
Retailer 14
-
€559 EUR
$625 USD
View
B
Retailer 15
-
€592 EUR
$661 USD
View
B
Retailer 16
-
€609 EUR
$680 USD
View
Retailer 17
-
€752 EUR
$840 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
€818 EUR
£720 GBP
View
B
Retailer 19
-
€945 EUR
$1,056 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOHMMGMNHL · Oct 29
€1,119 EUR
$1,250 USD
View
19 more retailers have this diamond
Prices start from €141 EURSave up to €978 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
€141 EUR