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Round|Lab Grown|IGI

1.70ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG603336019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG603336019

Diamond specifications and retailer prices

From €317 EUR
$354 USD
As of October 29, 2026
Save €1,225 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,541 EUR at MOH London · As of October 29, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG603336019 or 603336019. Listed at 18 retailers as of October 29, 2026, with prices from €317 to €1,541, a €1,225 spread on the same certified stone. MOH London lists it at €1,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603336019
Dimensions7.74 × 7.70 × 4.62 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
7.74 mm7.70 mm1.70 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603336019
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.9%

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: Oct 29
Current: €1,541 EUR|Low: €317 EUR|High: €1,699 EUR|Avg: €777 EUR|-9.1%
MOH London
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
November 1, 2026
Retailer 5€317 EUR
Retailer 7€354 EUR
Retailer 15€367 EUR
Retailer 11€392 EUR
Retailer 17€403 EUR
Retailer 10€404 EUR
Retailer 6€528 EUR
Retailer 3€554 EUR
Retailer 18€613 EUR
Retailer 14€627 EUR
Retailer 9€694 EUR
Retailer 2€704 EUR
Retailer 8€911 EUR
Retailer 13€1,151 EUR
Retailer 12€1,261 EUR
Retailer 4€1,298 EUR
Retailer 16€1,482 EUR
MOH London€1,541 EUR

28 data points across 18 retailers

18 retailers€317 EUR to €1,541 EUR

A
Cheapest Retailer
-
€317 EUR
$354 USD
A
Retailer 2
-
€354 EUR
$395 USD
View
Final sale: no returns
A
Retailer 3
-
€367 EUR
$410 USD
View
A
Retailer 4
-
€392 EUR
$438 USD
View
B+
Retailer 5
-
€403 EUR
$450 USD
View
A
Retailer 6
-
€404 EUR
$451 USD
View
A
Retailer 7
-
€528 EUR
$590 USD
View
B+
Retailer 8
-
€554 EUR
$619 USD
View
B+
Retailer 9
-
€613 EUR
£540 GBP
View
B+
Retailer 10
-
€627 EUR
$701 USD
View
B+
Retailer 11
-
€694 EUR
ZAR 12,523 ZAR
View
B+
Retailer 12
-
€704 EUR
£620 GBP
View
B
Retailer 13
-
€911 EUR
A$1,565 AUD
View
B
Retailer 14
-
€1,151 EUR
$1,286 USD
View
B
Retailer 15
-
€1,261 EUR
$1,409 USD
View
B
Retailer 16
-
€1,298 EUR
$1,451 USD
View
B
Retailer 17
-
€1,482 EUR
$1,656 USD
View
Most Expensive
B
MOH London
LG603336019 · Oct 29
€1,541 EUR
£1,356 GBP
View
17 more retailers have this diamond
Prices start from €317 EURSave up to €1,225 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
1.70ct Round
€317 EUR