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Round|Lab Grown|IGI

1.70ct K VS2 Round Lab Grown Diamond

EX • K/VS2 • IGI LG485136731

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136731

Diamond specifications and retailer prices

From €2,038 EUR
As of November 5, 2026
Save €4,358 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,395 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485136731 or 485136731. Listed at 9 retailers as of November 5, 2026, with prices from €2,038 to €6,395, a €4,358 spread on the same certified stone. MOH London lists it at €6,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136731
Dimensions7.70 × 7.75 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.70 mm7.75 mm1.70 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136731
Side View
Table 61.5%Crown 32.5°GirdlePavilion 41.1°Culet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €6,395 EUR|Low: €1,956 EUR|High: €6,498 EUR|Avg: €3,404 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5€2,038 EUR
Retailer 8€2,217 EUR
Retailer 6€2,364 EUR
Retailer 10€2,364 EUR
Retailer 2€2,508 EUR
Retailer 11€2,978 EUR
Retailer 9€3,248 EUR
Retailer 4€3,622 EUR
Retailer 7€3,688 EUR
Retailer 3€5,287 EUR
MOH London€6,395 EUR

18 data points across 11 retailers

9 retailers€2,038 EUR to €6,395 EUR

B
Cheapest Retailer
-
€2,038 EUR
B
Retailer 2
-
€2,217 EUR
View
Retailer 3
-
€2,364 EUR
View
Price last confirmed 26 days ago
B
Retailer 4
-
€2,364 EUR
View
B
Retailer 5
-
€2,508 EUR
View
B
Retailer 6
-
€3,248 EUR
View
B
Retailer 7
-
€3,622 EUR
View
B
Retailer 8
-
€3,688 EUR
View
Most Expensive
B
MOH London
LG485136731 · Nov 5
€6,395 EUR
£5,652 GBP
View
8 more retailers have this diamond
Prices start from €2,038 EURSave up to €4,358 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.

B
1.70ct Round
€2,038 EUR