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Round|Lab Grown|IGI

1.37ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG574347139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574347139

Diamond specifications and retailer prices

From €300 EUR
$335 USD
As of November 1, 2026
Save €1,304 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,604 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.37ct lab-grown round diamond

This 1.37ct 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 LG574347139 or 574347139. Listed at 19 retailers as of November 1, 2026, with prices from €300 to €1,604, a €1,304 spread on the same certified stone. MOH London lists it at €1,604. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574347139
Dimensions7.13 × 7.08 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.13 mm7.08 mm1.37 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574347139
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.3%

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: €1,604 EUR|Low: €187 EUR|High: €2,658 EUR|Avg: €805 EUR|+25.0%
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
November 1, 2026
Retailer 7€261 EUR
Retailer 13€300 EUR
Retailer 3€371 EUR
Retailer 12€412 EUR
Retailer 16€510 EUR
Retailer 4€601 EUR
Retailer 14€644 EUR
Retailer 10€705 EUR
Retailer 2€739 EUR
Retailer 6€823 EUR
Retailer 9€997 EUR
Retailer 11€1,090 EUR
Retailer 8€1,344 EUR
Retailer 5€1,459 EUR
MOH London€1,604 EUR
Retailer 15€2,658 EUR

33 data points across 16 retailers

19 retailers€300 EUR to €1,604 EUR

Retailer 1
-
€234 EUR
$261 USD
Price last confirmed 40 days ago
Retailer 2
-
€271 EUR
$303 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€286 EUR
$320 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
€300 EUR
$335 USD
View
Retailer 5
-
€371 EUR
$415 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€412 EUR
$460 USD
View
B+
Retailer 7
-
€510 EUR
$570 USD
View
B
Retailer 8
-
€601 EUR
$671 USD
View
Retailer 9
-
€644 EUR
$720 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
€705 EUR
ZAR 12,728 ZAR
View
B
Retailer 11
-
€739 EUR
£650 GBP
View
B
Retailer 12
-
€823 EUR
$919 USD
View
B
Retailer 13
-
€997 EUR
A$1,713 AUD
View
Retailer 14
-
€1,029 EUR
$1,150 USD
View
Price last confirmed 41 days ago
B
Retailer 15
-
€1,090 EUR
$1,218 USD
View
B
Retailer 16
-
€1,344 EUR
$1,502 USD
View
B
Retailer 17
-
€1,459 EUR
$1,630 USD
View
Most Expensive
B
MOH London
LG574347139 · Nov 1
€1,604 EUR
£1,411 GBP
View
17 more retailers have this diamond
Prices start from €300 EURSave up to €1,304 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
1.37ct Round
€300 EUR