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Oval|Lab Grown|IGI

1.37ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG611391153

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG611391153

Diamond specifications and retailer prices

From €348 EUR
$390 USD
As of November 1, 2026
Save €963 EUR (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,310 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG611391153 or 611391153. Listed at 18 retailers as of October 28, 2026, with prices from €348 to €1,310, a €963 spread on the same certified stone. Reve Diamonds lists it at €1,310. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.37
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611391153
Dimensions8.93 × 6.11 × 3.78 mm
L/W Ratio1.46
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
8.93 mm6.11 mm1.37 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611391153
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.9%

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: Nov 1
Current: €465 EUR|Low: €286 EUR|High: €1,310 EUR|Avg: €698 EUR
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3€286 EUR
Retailer 15€317 EUR
Retailer 2€348 EUR
Retailer 8€399 EUR
Retailer 10€459 EUR
Retailer 1€465 EUR
Retailer 14€526 EUR
Retailer 13€541 EUR
Retailer 4€544 EUR
Retailer 7€555 EUR
Retailer 9€773 EUR
Retailer 12€974 EUR
Retailer 6€1,062 EUR
Retailer 5€1,236 EUR
Retailer 11€1,272 EUR
Reve Diamonds€1,310 EUR

31 data points across 16 retailers

18 retailers€348 EUR to €1,310 EUR

Retailer 1
-
€245 EUR
$275 USD
Price last confirmed 32 days ago
Retailer 2
-
€256 EUR
$287 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€313 EUR
$351 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€313 EUR
$351 USD
View
Price last confirmed 42 days ago
B
Retailer 5
-
€348 EUR
$390 USD
View
A
Retailer 6
-
€399 EUR
£352 GBP
View
A
Retailer 7
-
€459 EUR
$515 USD
View
B+
Retailer 8
-
€465 EUR
View
B+
Retailer 9
-
€526 EUR
$590 USD
View
Retailer 10
-
€541 EUR
ZAR 9,804 ZAR
View
Price last confirmed 25 days ago
B+
Retailer 11
-
€544 EUR
$610 USD
View
Retailer 12
-
€718 EUR
$805 USD
View
B
Retailer 13
-
€773 EUR
A$1,333 AUD
View
Retailer 14
-
€974 EUR
$1,092 USD
View
Price last confirmed 7 days ago
Retailer 15
-
€1,018 EUR
$1,142 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
€1,062 EUR
$1,191 USD
View
Retailer 17
-
€1,272 EUR
£1,123 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
Reve Diamonds
0DAF7B311 · Oct 28
€1,310 EUR
$1,470 USD
View
17 more retailers have this diamond
Prices start from €348 EURSave up to €963 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
€348 EUR