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Round|Lab Grown|IGI

1.59ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG818686699

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686699

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of October 29, 2026
Save €872 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,069 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686699 or 818686699. Listed at 20 retailers as of October 29, 2026, with prices from €197 to €1,069, a €872 spread on the same certified stone. With Clarity lists it at €1,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686699
Dimensions7.43 × 7.49 × 4.63 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
7.43 mm7.49 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686699
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Oct 29
Current: €891 EUR|Low: €189 EUR|High: €1,069 EUR|Avg: €574 EUR
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 31, 2026
Retailer 2€197 EUR
Retailer 3€228 EUR
Retailer 5€244 EUR
Retailer 6€244 EUR
Retailer 14€382 EUR
Retailer 12€410 EUR
Retailer 4€417 EUR
Retailer 16€420 EUR
Retailer 10€448 EUR
Retailer 13€453 EUR
Retailer 8€474 EUR
Retailer 17€570 EUR
Retailer 15€636 EUR
Retailer 18€729 EUR
Retailer 7€785 EUR
Retailer 11€832 EUR
Retailer 1€891 EUR
Retailer 9€967 EUR
Retailer 19€984 EUR
With Clarity€1,069 EUR

28 data points across 20 retailers

20 retailers€197 EUR to €1,069 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
A
Retailer 2
-
€228 EUR
$255 USD
View
A
Retailer 3
-
€244 EUR
$273 USD
View
A
Retailer 4
-
€244 EUR
$273 USD
View
A
Retailer 5
-
€382 EUR
£336 GBP
View
A
Retailer 6
-
€410 EUR
View
B+
Retailer 7
-
€417 EUR
$466 USD
View
A
Retailer 8
-
€420 EUR
ZAR 7,573 ZAR
View
A
Retailer 9
-
€448 EUR
$501 USD
View
A
Retailer 10
-
€453 EUR
£398 GBP
View
A
Retailer 11
-
€474 EUR
$530 USD
View
B+
Retailer 12
-
€570 EUR
A$980 AUD
View
B+
Retailer 13
-
€636 EUR
$711 USD
View
Retailer 14
-
€729 EUR
$815 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
€785 EUR
$877 USD
View
B
Retailer 16
-
€832 EUR
$930 USD
View
B
Retailer 17
-
€891 EUR
$995 USD
View
Retailer 18
-
€967 EUR
$1,080 USD
View
Price last confirmed 28 days ago
Retailer 19
-
€984 EUR
£866 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
With Clarity
818686699 · Oct 31
€1,069 EUR
$1,194 USD
View
19 more retailers have this diamond
Prices start from €197 EURSave up to €872 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
1.59ct Round
€197 EUR