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Round|Lab Grown|IGI

1.03ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG816605344

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816605344

Diamond specifications and retailer prices

From €143 EUR
$160 USD
As of November 1, 2026
Save €689 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €832 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816605344 or 816605344. Listed at 21 retailers as of October 26, 2026, with prices from €143 to €832, a €689 spread on the same certified stone. MOH London lists it at €832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605344
Dimensions6.41 × 6.44 × 4.04 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
6.41 mm6.44 mm1.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605344
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Nov 1
Current: €832 EUR|Low: €136 EUR|High: €842 EUR|Avg: €382 EUR|+0.5%
MOH London
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 31, 2026
Retailer 10€143 EUR
Retailer 14€160 EUR
Retailer 4€166 EUR
Retailer 5€178 EUR
Retailer 7€178 EUR
Retailer 13€268 EUR
Retailer 2€313 EUR
Retailer 11€321 EUR
Retailer 16€376 EUR
Retailer 3€412 EUR
Retailer 9€466 EUR
Retailer 6€490 EUR
Retailer 8€562 EUR
Retailer 12€572 EUR
Retailer 15€621 EUR
MOH London€832 EUR

39 data points across 16 retailers

21 retailers€143 EUR to €832 EUR

Retailer 1
-
€140 EUR
$156 USD
Price last confirmed 43 days ago
A
Retailer 2
-
€143 EUR
$160 USD
View
A
Retailer 3
-
€160 EUR
$179 USD
View
Final sale: no returns
Retailer 4
-
€161 EUR
$180 USD
View
Price last confirmed 42 days ago
A
Retailer 5
-
€166 EUR
$186 USD
View
Retailer 6
-
€168 EUR
$188 USD
View
Price last confirmed 61 days ago
Retailer 7
-
€170 EUR
$190 USD
View
Price last confirmed 42 days ago
A
Retailer 8
-
€178 EUR
$199 USD
View
Retailer 9
-
€178 EUR
$199 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€268 EUR
$299 USD
View
B+
Retailer 11
-
€313 EUR
£275 GBP
View
B+
Retailer 12
-
€321 EUR
$359 USD
View
Retailer 13
-
€376 EUR
$420 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
€412 EUR
A$708 AUD
View
B+
Retailer 15
-
€466 EUR
$521 USD
View
B
Retailer 16
-
€490 EUR
SGD 740 SGD
View
Retailer 17
-
€555 EUR
$620 USD
View
Price last confirmed 41 days ago
B
Retailer 18
-
€572 EUR
$639 USD
View
B
Retailer 19
-
€584 EUR
$653 USD
View
B
Retailer 20
-
€621 EUR
$694 USD
View
Most Expensive
B
MOH London
LG816605344 · Oct 26
€832 EUR
£732 GBP
View
20 more retailers have this diamond
Prices start from €143 EURSave up to €689 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
€143 EUR