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Oval|Lab Grown|IGI

1.75ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816610604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816610604

Diamond specifications and retailer prices

From €373 EUR
$417 USD
As of October 30, 2026
Save €3,592 EUR (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,965 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816610604 or 816610604. Listed at 21 retailers as of October 28, 2026, with prices from €373 to €3,965, a €3,592 spread on the same certified stone. Rare Carat lists it at €3,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816610604
Dimensions9.84 × 6.63 × 4.17 mm
L/W Ratio1.48
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
9.84 mm6.63 mm1.75 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816610604
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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: Oct 30
Current: €3,965 EUR|Low: €373 EUR|High: €4,851 EUR|Avg: €1,232 EUR|-1.0%
Rare Carat
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
October 31, 2026
Retailer 3€373 EUR
Retailer 8€399 EUR
Retailer 9€489 EUR
Retailer 10€546 EUR
Retailer 14€584 EUR
Retailer 13€712 EUR
Retailer 2€749 EUR
Retailer 7€755 EUR
Retailer 4€948 EUR
Retailer 11€1,026 EUR
Retailer 16€1,207 EUR
Retailer 6€1,367 EUR
Retailer 15€1,563 EUR
Retailer 12€1,565 EUR
Retailer 5€1,621 EUR
Retailer 17€3,303 EUR
Rare Carat€3,965 EUR

38 data points across 17 retailers

21 retailers€373 EUR to €3,965 EUR

A
Cheapest Retailer
-
€373 EUR
$417 USD
Final sale: no returns
Retailer 2
-
€384 EUR
$429 USD
View
Price last confirmed 21 days ago
Retailer 3
-
€399 EUR
$446 USD
View
Price last confirmed 38 days ago
Retailer 4
-
€448 EUR
$500 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€476 EUR
$532 USD
View
Price last confirmed 29 days ago
Retailer 6
-
€476 EUR
$532 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€489 EUR
$546 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
€546 EUR
$610 USD
View
A
Retailer 9
-
€584 EUR
$652 USD
View
A
Retailer 10
-
€712 EUR
ZAR 12,848 ZAR
View
A
Retailer 11
-
€749 EUR
£658 GBP
View
A
Retailer 12
-
€948 EUR
$1,059 USD
View
A
Retailer 13
-
€1,026 EUR
$1,146 USD
View
B+
Retailer 14
-
€1,207 EUR
$1,349 USD
View
B+
Retailer 15
-
€1,367 EUR
$1,527 USD
View
Retailer 16
-
€1,531 EUR
$1,710 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
€1,563 EUR
$1,746 USD
View
B+
Retailer 18
-
€1,565 EUR
$1,748 USD
View
B+
Retailer 19
-
€1,621 EUR
£1,426 GBP
View
B
Retailer 20
-
€3,303 EUR
$3,690 USD
View
Most Expensive
B
Rare Carat
C458-28A · Oct 28
€3,965 EUR
$4,430 USD
View
20 more retailers have this diamond
Prices start from €373 EURSave up to €3,592 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
1.75ct Oval
€373 EUR