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Round|Lab Grown|IGI

1.03ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG823693008

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823693008

Diamond specifications and retailer prices

From €139 EUR
$155 USD
As of October 29, 2026
Save €1,195 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,334 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823693008 or 823693008. Listed at 17 retailers as of October 29, 2026, with prices from €139 to €1,334, a €1,195 spread on the same certified stone. Do Amore Diamonds lists it at €1,334. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823693008
Dimensions6.44 × 6.48 × 4.00 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
6.44 mm6.48 mm1.03 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823693008
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.0%

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: €1,334 EUR|Low: €134 EUR|High: €1,369 EUR|Avg: €477 EUR|-0.7%
Do Amore Diamonds
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
Retailer 16
October 30, 2026
Retailer 11€139 EUR
Retailer 13€156 EUR
Retailer 16€161 EUR
Retailer 4€197 EUR
Retailer 5€235 EUR
Retailer 2€318 EUR
Retailer 9€320 EUR
Retailer 3€390 EUR
Retailer 10€463 EUR
Retailer 7€465 EUR
Retailer 12€475 EUR
Retailer 8€582 EUR
Retailer 6€582 EUR
Retailer 15€610 EUR
Retailer 14€889 EUR
Do Amore Diamonds€1,334 EUR

24 data points across 16 retailers

17 retailers€139 EUR to €1,334 EUR

A
Cheapest Retailer
-
€139 EUR
$155 USD
A
Retailer 2
-
€156 EUR
$174 USD
View
Final sale: no returns
A
Retailer 3
-
€161 EUR
$180 USD
View
A
Retailer 4
-
€197 EUR
$220 USD
View
B+
Retailer 5
-
€235 EUR
$263 USD
View
A
Retailer 6
-
€318 EUR
£280 GBP
View
A
Retailer 7
-
€320 EUR
View
B+
Retailer 8
-
€390 EUR
$436 USD
View
B+
Retailer 9
-
€463 EUR
A$795 AUD
View
Retailer 10
-
€465 EUR
$520 USD
View
Price last confirmed 24 days ago
Retailer 11
-
€465 EUR
$520 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€475 EUR
$531 USD
View
Retailer 13
-
€582 EUR
$650 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€582 EUR
$650 USD
View
B
Retailer 15
-
€610 EUR
$682 USD
View
B
Retailer 16
-
€889 EUR
£782 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3517B04A4 · Oct 31
€1,334 EUR
$1,490 USD
View
16 more retailers have this diamond
Prices start from €139 EURSave up to €1,195 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
€139 EUR