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Round|Lab Grown|IGI

1.68ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG801678422

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801678422

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of November 1, 2026
Save €888 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,099 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.68ct lab-grown round diamond

This 1.68ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801678422 or 801678422. Listed at 22 retailers as of November 1, 2026, with prices from €210 to €1,099, a €888 spread on the same certified stone. Reve Diamonds lists it at €1,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801678422
Dimensions7.71 × 4.68 × 7.68 mm
L/W Ratio1.65
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 Faint Blue
Top View
7.71 mm4.68 mm1.68 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801678422
Side View
Table 58.0%Crown 33.4°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.8%

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: €404 EUR|Low: €181 EUR|High: €1,099 EUR|Avg: €549 EUR|+1.7%
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
Reve Diamonds
November 1, 2026
Retailer 4€181 EUR
Retailer 14€210 EUR
Retailer 3€234 EUR
Retailer 12€234 EUR
Retailer 13€327 EUR
Retailer 1€404 EUR
Retailer 9€431 EUR
Retailer 15€468 EUR
Retailer 10€546 EUR
Retailer 2€564 EUR
Retailer 5€752 EUR
Retailer 11€755 EUR
Retailer 7€799 EUR
Retailer 8€937 EUR
Retailer 6€952 EUR
Reve Diamonds€1,099 EUR

41 data points across 16 retailers

22 retailers€210 EUR to €1,099 EUR

Retailer 1
-
€181 EUR
$202 USD
Price last confirmed 25 days ago
Retailer 2
-
€194 EUR
$217 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€210 EUR
$235 USD
View
Final sale: no returns
A
Retailer 4
-
€218 EUR
$244 USD
View
Retailer 5
-
€225 EUR
$251 USD
View
Price last confirmed 40 days ago
Retailer 6
-
€234 EUR
$261 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€234 EUR
$261 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€234 EUR
$261 USD
View
Price last confirmed 28 days ago
Retailer 9
-
€237 EUR
$265 USD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
€327 EUR
$365 USD
View
A
Retailer 11
-
€404 EUR
ZAR 7,285 ZAR
View
A
Retailer 12
-
€431 EUR
£379 GBP
View
A
Retailer 13
-
€468 EUR
$523 USD
View
A
Retailer 14
-
€546 EUR
A$939 AUD
View
B+
Retailer 15
-
€564 EUR
$630 USD
View
Retailer 16
-
€752 EUR
$840 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
€755 EUR
$843 USD
View
Retailer 18
-
€773 EUR
$864 USD
View
Price last confirmed 41 days ago
B+
Retailer 19
-
€799 EUR
$893 USD
View
B
Retailer 20
-
€937 EUR
£824 GBP
View
B
Retailer 21
-
€952 EUR
$1,064 USD
View
Most Expensive
B
Reve Diamonds
D60E802C6 · Nov 1
€1,099 EUR
$1,228 USD
View
21 more retailers have this diamond
Prices start from €210 EURSave up to €888 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
1.68ct Round
€210 EUR