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Oval|Lab Grown|IGI

1.83ct F IF Oval Lab Grown Diamond

GD • F/IF • IGI LG735533637

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735533637

Diamond specifications and retailer prices

From €317 EUR
$354 USD
As of October 30, 2026
Save €2,422 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,739 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.83ct lab-grown oval diamond

This 1.83ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG735533637 or 735533637. Listed at 25 retailers as of October 30, 2026, with prices from €317 to €2,739, a €2,422 spread on the same certified stone. Brilliant Earth lists it at €2,739. 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

1.83
Carat
F
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735533637
Dimensions9.98 × 6.87 × 4.32 mm
L/W Ratio1.45
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
9.98 mm6.87 mm1.83 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735533637
Side View
Table 61.0%Crown 33.3°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 62.9%

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: Oct 30
Current: €2,739 EUR|Low: €278 EUR|High: €2,748 EUR|Avg: €929 EUR|-0.3%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 11€290 EUR
Retailer 19€317 EUR
Retailer 12€359 EUR
Retailer 2€362 EUR
Retailer 3€494 EUR
Retailer 17€497 EUR
Retailer 16€570 EUR
Retailer 15€606 EUR
Retailer 13€622 EUR
Retailer 9€661 EUR
Retailer 7€793 EUR
Retailer 21€820 EUR
Retailer 18€858 EUR
Retailer 14€1,155 EUR
Retailer 8€1,171 EUR
Retailer 5€1,276 EUR
Retailer 6€1,352 EUR
Retailer 4€1,402 EUR
Retailer 20€1,416 EUR
Retailer 10€2,399 EUR
Brilliant Earth€2,739 EUR

28 data points across 21 retailers

25 retailers€317 EUR to €2,739 EUR

Retailer 1
-
€290 EUR
$324 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€317 EUR
$354 USD
View
Final sale: no returns
Retailer 3
-
€336 EUR
$375 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€359 EUR
$401 USD
View
Price last confirmed 30 days ago
Retailer 5
-
€359 EUR
$401 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€362 EUR
£318 GBP
View
A
Retailer 7
-
€494 EUR
$552 USD
View
A
Retailer 8
-
€497 EUR
$555 USD
View
A
Retailer 9
-
€570 EUR
View
A
Retailer 10
-
€606 EUR
ZAR 10,945 ZAR
View
A
Retailer 11
-
€622 EUR
£547 GBP
View
B+
Retailer 12
-
€661 EUR
$738 USD
View
B+
Retailer 13
-
€793 EUR
$886 USD
View
B+
Retailer 14
-
€820 EUR
A$1,409 AUD
View
B+
Retailer 15
-
€858 EUR
$959 USD
View
Retailer 16
-
€1,054 EUR
$1,177 USD
View
Price last confirmed 7 days ago
Retailer 17
-
€1,155 EUR
$1,290 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
€1,171 EUR
$1,309 USD
View
B+
Retailer 19
-
€1,243 EUR
$1,389 USD
View
B+
Retailer 20
-
€1,276 EUR
$1,426 USD
View
B
Retailer 21
-
€1,352 EUR
$1,510 USD
View
B
Retailer 22
-
€1,402 EUR
$1,566 USD
View
B+
Retailer 23
-
€1,416 EUR
£1,246 GBP
View
B
Retailer 24
-
€2,399 EUR
$2,680 USD
View
Most Expensive
B
Brilliant Earth
15948641A · Oct 31
€2,739 EUR
$3,060 USD
View
24 more retailers have this diamond
Prices start from €317 EURSave up to €2,422 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
1.83ct Oval
€317 EUR