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Oval|Lab Grown|IGI

1.80ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG842645325

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842645325

Diamond specifications and retailer prices

From €270 EUR
$302 USD
As of October 29, 2026
Save €2,352 EUR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,797 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.8ct lab-grown oval diamond

This 1.8ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842645325 or 842645325. Listed at 24 retailers as of October 29, 2026, with a 870% 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

1.80
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842645325
Dimensions9.79 × 6.79 × 4.19 mm
L/W Ratio1.44
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
Top View
9.79 mm6.79 mm1.80 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842645325
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: Oct 29
Current: €2,797 EUR|Low: €270 EUR|High: €11,503 EUR|Avg: €4,610 EUR
Rare Carat
Retailer 2
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Retailer 24
November 1, 2026
Retailer 14€270 EUR
Retailer 21€303 EUR
Retailer 23€314 EUR
Retailer 19€336 EUR
Retailer 11€367 EUR
Retailer 13€373 EUR
Retailer 9€452 EUR
Retailer 6€577 EUR
Retailer 18€591 EUR
Retailer 5€651 EUR
Retailer 4€813 EUR
Retailer 3€1,078 EUR
Retailer 22€1,079 EUR
Retailer 12€1,121 EUR
Retailer 8€1,181 EUR
Retailer 2€1,345 EUR
Retailer 10€1,360 EUR
Retailer 7€2,345 EUR
Retailer 24€2,623 EUR
Rare Carat€2,797 EUR
Retailer 20€5,245 EUR
Retailer 17€5,688 EUR
Retailer 15€6,028 EUR
Retailer 16€8,232 EUR

15 data points across 24 retailers

24 retailers€270 EUR to €2,623 EUR

A
Cheapest Retailer
-
€270 EUR
$302 USD
A
Retailer 2
-
€303 EUR
$339 USD
View
Final sale: no returns
A
Retailer 3
-
€314 EUR
$351 USD
View
A
Retailer 4
-
€336 EUR
$375 USD
View
A
Retailer 5
-
€367 EUR
HK$3,200 HKD
View
A
Retailer 6
-
€373 EUR
£328 GBP
View
B+
Retailer 7
-
€452 EUR
$505 USD
View
A
Retailer 8
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€577 EUR
$645 USD
View
A
Retailer 9
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€591 EUR
£520 GBP
View
A
Retailer 10
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€651 EUR
$727 USD
View
B+
Retailer 11
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€813 EUR
$908 USD
View
B+
Retailer 12
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€1,078 EUR
SGD 1,627 SGD
View
B+
Retailer 13
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€1,079 EUR
$1,205 USD
View
B+
Retailer 14
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€1,121 EUR
$1,252 USD
View
B
Retailer 15
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€1,181 EUR
$1,319 USD
View
B
Retailer 16
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€1,360 EUR
$1,520 USD
View
B
Retailer 17
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€2,345 EUR
$2,620 USD
View
B
Retailer 18
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€2,623 EUR
$2,930 USD
View
Most Expensive
Rare Carat
273256453VB842 · Oct 18
€2,797 EUR
$3,125 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from €270 EURSave up to €2,352 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
1.80ct Oval
€270 EUR