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Round|Lab Grown|IGI

1.33ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG837612129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612129

Diamond specifications and retailer prices

From €181 EUR
$202 USD
As of October 30, 2026
Save €833 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,014 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612129 or 837612129. Listed at 15 retailers as of October 30, 2026, with prices from €181 to €1,014, a €833 spread on the same certified stone. Reve Diamonds lists it at €1,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612129
Dimensions6.98 × 7.05 × 4.37 mm
L/W Ratio1.01
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
6.98 mm7.05 mm1.33 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612129
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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 30
Current: €358 EUR|Low: €181 EUR|High: €1,014 EUR|Avg: €533 EUR|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 8€181 EUR
Retailer 9€279 EUR
Retailer 3€336 EUR
Retailer 5€345 EUR
Retailer 1€358 EUR
Retailer 10€464 EUR
Retailer 6€490 EUR
Retailer 7€682 EUR
Retailer 2€694 EUR
Retailer 4€944 EUR
Reve Diamonds€1,014 EUR

36 data points across 11 retailers

15 retailers€181 EUR to €1,014 EUR

Retailer 1
-
€156 EUR
$174 USD
Price last confirmed 24 days ago
A
Retailer 2
-
€181 EUR
$202 USD
View
Final sale: no returns
Retailer 3
-
€201 EUR
$224 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€201 EUR
$224 USD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
€279 EUR
$312 USD
View
A
Retailer 6
-
€336 EUR
£296 GBP
View
A
Retailer 7
-
€345 EUR
ZAR 6,224 ZAR
View
A
Retailer 8
-
€358 EUR
£315 GBP
View
B+
Retailer 9
-
€464 EUR
$518 USD
View
B+
Retailer 10
-
€490 EUR
A$842 AUD
View
Retailer 11
-
€645 EUR
$721 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
€682 EUR
$762 USD
View
B
Retailer 13
-
€694 EUR
$775 USD
View
B
Retailer 14
-
€944 EUR
£830 GBP
View
Most Expensive
B
Reve Diamonds
F83A671ED · Oct 30
€1,014 EUR
$1,133 USD
View
14 more retailers have this diamond
Prices start from €181 EURSave up to €833 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
1.33ct Round
€181 EUR