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Round|Lab Grown|IGI

1.65ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG778676548

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778676548

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of November 1, 2026
Save €883 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,089 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.65ct lab-grown round diamond

This 1.65ct 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 LG778676548 or 778676548. Listed at 22 retailers as of November 1, 2026, with prices from €207 to €1,089, a €883 spread on the same certified stone. Reve Diamonds lists it at €1,089. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676548
Dimensions7.65 × 7.61 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.65 mm7.61 mm1.65 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676548
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €397 EUR|Low: €178 EUR|High: €1,089 EUR|Avg: €510 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
Retailer 16
Reve Diamonds
November 1, 2026
Retailer 6€178 EUR
Retailer 2€207 EUR
Retailer 5€230 EUR
Retailer 14€230 EUR
Retailer 15€322 EUR
Retailer 10€337 EUR
Retailer 1€397 EUR
Retailer 11€423 EUR
Retailer 3€464 EUR
Retailer 12€538 EUR
Retailer 4€545 EUR
Retailer 7€740 EUR
Retailer 13€742 EUR
Retailer 8€788 EUR
Retailer 9€922 EUR
Retailer 16€937 EUR
Reve Diamonds€1,089 EUR

43 data points across 17 retailers

22 retailers€207 EUR to €1,089 EUR

Retailer 1
-
€178 EUR
$199 USD
Price last confirmed 24 days ago
Retailer 2
-
€191 EUR
$213 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
€207 EUR
$231 USD
View
Final sale: no returns
Retailer 4
-
€221 EUR
$247 USD
View
Price last confirmed 40 days ago
Retailer 5
-
€230 EUR
$257 USD
View
Price last confirmed 24 days ago
Retailer 6
-
€230 EUR
$257 USD
View
Price last confirmed 28 days ago
Retailer 7
-
€230 EUR
$257 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€234 EUR
$261 USD
View
Price last confirmed 40 days ago
B+
Retailer 9
-
€322 EUR
$360 USD
View
A
Retailer 10
-
€337 EUR
£296 GBP
View
A
Retailer 11
-
€397 EUR
ZAR 7,171 ZAR
View
A
Retailer 12
-
€423 EUR
£372 GBP
View
A
Retailer 13
-
€464 EUR
$518 USD
View
A
Retailer 14
-
€538 EUR
A$924 AUD
View
B+
Retailer 15
-
€545 EUR
$609 USD
View
Retailer 16
-
€740 EUR
$827 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
€742 EUR
$829 USD
View
Retailer 18
-
€761 EUR
$850 USD
View
Price last confirmed 41 days ago
B+
Retailer 19
-
€788 EUR
$880 USD
View
B
Retailer 20
-
€922 EUR
£811 GBP
View
B
Retailer 21
-
€937 EUR
$1,047 USD
View
Most Expensive
B
Reve Diamonds
287FB0882 · Nov 1
€1,089 EUR
$1,217 USD
View
21 more retailers have this diamond
Prices start from €207 EURSave up to €883 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
1.65ct Round
€207 EUR