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Oval|Lab Grown|IGI

1.37ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG737509671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737509671

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of November 1, 2026
Save €887 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,097 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.37ct lab-grown oval diamond

This 1.37ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737509671 or 737509671. Listed at 25 retailers as of November 1, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737509671
Dimensions8.89 × 6.31 × 3.87 mm
L/W Ratio1.41
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
Top View
8.89 mm6.31 mm1.37 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737509671
Side View
Table 60.0%Crown 33.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,097 EUR|Low: €210 EUR|High: €1,097 EUR|Avg: €548 EUR
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 12€210 EUR
Retailer 9€234 EUR
Retailer 7€243 EUR
Retailer 4€259 EUR
Retailer 5€259 EUR
Retailer 11€285 EUR
Retailer 2€318 EUR
Retailer 10€349 EUR
Retailer 17€448 EUR
Retailer 19€474 EUR
Retailer 8€479 EUR
Retailer 13€490 EUR
Retailer 20€520 EUR
Retailer 23€633 EUR
Retailer 14€639 EUR
Retailer 21€643 EUR
Retailer 6€835 EUR
Retailer 3€835 EUR
Retailer 16€840 EUR
Retailer 22€865 EUR
Retailer 15€881 EUR
Retailer 18€1,041 EUR
Brilliant Earth€1,097 EUR

26 data points across 23 retailers

25 retailers€210 EUR to €1,097 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
A
Retailer 2
-
€234 EUR
$263 USD
View
Final sale: no returns
A
Retailer 3
-
€243 EUR
$272 USD
View
Retailer 4
-
€259 EUR
$291 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€259 EUR
$291 USD
View
A
Retailer 6
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€285 EUR
HK$2,500 HKD
View
A
Retailer 7
-
€318 EUR
£281 GBP
View
B+
Retailer 8
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€349 EUR
$392 USD
View
A
Retailer 9
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€448 EUR
ZAR 8,120 ZAR
View
A
Retailer 10
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€474 EUR
View
A
Retailer 11
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€479 EUR
$537 USD
View
A
Retailer 12
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€490 EUR
£433 GBP
View
A
Retailer 13
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€520 EUR
A$898 AUD
View
B+
Retailer 14
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€633 EUR
A$1,092 AUD
View
B+
Retailer 15
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€639 EUR
$717 USD
View
B+
Retailer 16
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€643 EUR
$721 USD
View
Retailer 17
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€681 EUR
$764 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
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€835 EUR
$936 USD
View
Retailer 19
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€835 EUR
A$1,441 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
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€840 EUR
SGD 1,273 SGD
View
B+
Retailer 21
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€865 EUR
$970 USD
View
B
Retailer 22
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€881 EUR
$988 USD
View
B
Retailer 23
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€1,041 EUR
£919 GBP
View
B
Retailer 24
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€1,097 EUR
$1,230 USD
View
Most Expensive
Brilliant Earth
16579599A · Oct 21
€1,097 EUR
$1,230 USD
View
Price last confirmed 12 days ago
24 more retailers have this diamond
Prices start from €210 EURSave up to €887 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 Oval
€210 EUR