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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 €891 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,101 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 October 31, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,101 EUR|Low: €210 EUR|High: €1,102 EUR|Avg: €555 EUR
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 12€210 EUR
Retailer 9€235 EUR
Retailer 7€243 EUR
Retailer 4€260 EUR
Retailer 5€260 EUR
Retailer 11€286 EUR
Retailer 17€319 EUR
Retailer 10€351 EUR
Retailer 2€450 EUR
Retailer 19€476 EUR
Retailer 8€481 EUR
Retailer 18€492 EUR
Retailer 20€522 EUR
Retailer 23€635 EUR
Retailer 14€642 EUR
Retailer 21€645 EUR
Retailer 6€838 EUR
Retailer 3€838 EUR
Retailer 16€843 EUR
Retailer 22€868 EUR
Retailer 15€884 EUR
Retailer 13€1,045 EUR
Brilliant Earth€1,101 EUR

25 data points across 23 retailers

25 retailers€210 EUR to €1,101 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
A
Retailer 2
-
€235 EUR
$263 USD
View
Final sale: no returns
A
Retailer 3
-
€243 EUR
$272 USD
View
Retailer 4
-
€260 EUR
$291 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€260 EUR
$291 USD
View
A
Retailer 6
-
€286 EUR
HK$2,500 HKD
View
A
Retailer 7
-
€319 EUR
£281 GBP
View
B+
Retailer 8
-
€351 EUR
$392 USD
View
A
Retailer 9
-
€450 EUR
ZAR 8,120 ZAR
View
A
Retailer 10
-
€476 EUR
View
A
Retailer 11
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€481 EUR
$537 USD
View
A
Retailer 12
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€492 EUR
£433 GBP
View
A
Retailer 13
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€522 EUR
A$898 AUD
View
B+
Retailer 14
-
€635 EUR
A$1,092 AUD
View
B+
Retailer 15
-
€642 EUR
$717 USD
View
B+
Retailer 16
-
€645 EUR
$721 USD
View
B+
Retailer 17
-
€684 EUR
$764 USD
View
B+
Retailer 18
-
€838 EUR
$936 USD
View
Retailer 19
-
€838 EUR
A$1,441 AUD
View
Price last confirmed 7 days ago
B+
Retailer 20
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€843 EUR
SGD 1,273 SGD
View
B+
Retailer 21
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€868 EUR
$970 USD
View
B
Retailer 22
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€884 EUR
$988 USD
View
B
Retailer 23
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€1,045 EUR
£919 GBP
View
B
Retailer 24
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€1,101 EUR
$1,230 USD
View
Most Expensive
Brilliant Earth
16579599A · Oct 21
€1,101 EUR
$1,230 USD
View
Price last confirmed 11 days ago
24 more retailers have this diamond
Prices start from €210 EURSave up to €891 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