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Round|Lab Grown|IGI

1.56ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG812623173

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812623173

Diamond specifications and retailer prices

From €159 EUR
$178 USD
As of November 1, 2026
Save €769 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €929 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812623173 or 812623173. Listed at 22 retailers as of October 29, 2026, with prices from €159 to €929, a €769 spread on the same certified stone. MOH London lists it at €929. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812623173
Dimensions7.41 × 7.47 × 4.60 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
7.41 mm7.47 mm1.56 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812623173
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.9%

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: €929 EUR|Low: €159 EUR|High: €959 EUR|Avg: €471 EUR|-3.2%
MOH London
Retailer 2
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Retailer 11
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Retailer 19
November 1, 2026
Retailer 5€159 EUR
Retailer 19€185 EUR
Retailer 4€198 EUR
Retailer 17€198 EUR
Retailer 8€279 EUR
Retailer 12€308 EUR
Retailer 2€341 EUR
Retailer 14€346 EUR
Retailer 13€355 EUR
Retailer 18€431 EUR
Retailer 3€432 EUR
Retailer 16€460 EUR
Retailer 15€492 EUR
Retailer 7€636 EUR
Retailer 6€684 EUR
Retailer 9€687 EUR
Retailer 11€827 EUR
Retailer 10€850 EUR
MOH London€929 EUR

26 data points across 19 retailers

22 retailers€159 EUR to €929 EUR

A
Cheapest Retailer
-
€159 EUR
$178 USD
A
Retailer 2
-
€185 EUR
$207 USD
View
A
Retailer 3
-
€198 EUR
$221 USD
View
Retailer 4
-
€198 EUR
$221 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€241 EUR
HK$2,100 HKD
View
B+
Retailer 6
-
€279 EUR
$312 USD
View
A
Retailer 7
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€308 EUR
£271 GBP
View
A
Retailer 8
-
€341 EUR
ZAR 6,158 ZAR
View
A
Retailer 9
-
€346 EUR
View
A
Retailer 10
-
€355 EUR
£312 GBP
View
A
Retailer 11
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€431 EUR
$482 USD
View
A
Retailer 12
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€432 EUR
$483 USD
View
A
Retailer 13
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€460 EUR
A$791 AUD
View
B+
Retailer 14
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€492 EUR
$550 USD
View
B+
Retailer 15
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€636 EUR
$710 USD
View
B+
Retailer 16
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€684 EUR
$764 USD
View
B+
Retailer 17
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€687 EUR
SGD 1,037 SGD
View
B+
Retailer 18
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€774 EUR
$865 USD
View
Retailer 19
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€787 EUR
$880 USD
View
Price last confirmed 63 days ago
B
Retailer 20
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€827 EUR
$924 USD
View
B
Retailer 21
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€850 EUR
$950 USD
View
Most Expensive
B
MOH London
LG812623173 · Oct 29
€929 EUR
£817 GBP
View
21 more retailers have this diamond
Prices start from €159 EURSave up to €769 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
1.56ct Round
€159 EUR