CaratHunter
Plans
Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG754516168

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754516168

Diamond specifications and retailer prices

From €277 EUR
$308 USD
As of October 28, 2026
Save €1,143 EUR (81%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,420 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754516168 or 754516168. Listed at 27 retailers as of October 28, 2026, with prices from €277 to €1,420, a €1,143 spread on the same certified stone. Brilliant Earth lists it at €1,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754516168
Dimensions6.65 × 6.65 × 4.13 mm
L/W Ratio1.00
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
6.65 mm6.65 mm1.63 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754516168
Side View
Table 62.0%Crown 35.5°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,420 EUR|Low: €277 EUR|High: €1,563 EUR|Avg: €767 EUR|-6.5%
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
October 29, 2026
Retailer 7€277 EUR
Retailer 4€345 EUR
Retailer 14€413 EUR
Retailer 13€527 EUR
Retailer 2€538 EUR
Retailer 8€538 EUR
Retailer 15€545 EUR
Retailer 6€545 EUR
Retailer 17€559 EUR
Retailer 12€713 EUR
Retailer 16€736 EUR
Retailer 10€957 EUR
Retailer 5€987 EUR
Retailer 3€1,092 EUR
Retailer 11€1,236 EUR
Retailer 9€1,288 EUR
Brilliant Earth€1,420 EUR

42 data points across 17 retailers

27 retailers€277 EUR to €1,420 EUR

A
Retailer 1
-
€247 EUR
$275 USD
Price last confirmed 18 days ago
A
Retailer 2
-
€277 EUR
$308 USD
View
Final sale: no returns
A
Retailer 3
-
€287 EUR
$319 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€306 EUR
$341 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€306 EUR
$341 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
€345 EUR
HK$3,000 HKD
View
B+
Retailer 7
-
€413 EUR
$460 USD
View
A
Retailer 8
-
€413 EUR
$460 USD
View
A
Retailer 9
-
€527 EUR
ZAR 9,471 ZAR
View
A
Retailer 10
-
€538 EUR
£471 GBP
View
A
Retailer 11
-
€538 EUR
$599 USD
View
A
Retailer 12
-
€545 EUR
View
A
Retailer 13
-
€545 EUR
$607 USD
View
A
Retailer 14
-
€559 EUR
A$958 AUD
View
B+
Retailer 15
-
€713 EUR
A$1,221 AUD
View
B+
Retailer 16
-
€736 EUR
$819 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
€783 EUR
$872 USD
View
B+
Retailer 18
-
€957 EUR
A$1,639 AUD
View
B
Retailer 19
-
€986 EUR
$1,097 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
€987 EUR
SGD 1,485 SGD
View
B
Retailer 21
-
€1,031 EUR
$1,148 USD
View
B
Retailer 22
-
€1,092 EUR
$1,215 USD
View
B
Retailer 23
-
€1,180 EUR
$1,313 USD
View
B
Retailer 24
-
€1,191 EUR
£1,044 GBP
View
B
Retailer 25
-
€1,236 EUR
£1,083 GBP
View
B
Retailer 26
-
€1,288 EUR
$1,433 USD
View
Most Expensive
B
Brilliant Earth
17365703A · Oct 29
€1,420 EUR
$1,580 USD
View
26 more retailers have this diamond
Prices start from €277 EURSave up to €1,143 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
1.63ct Oval
€277 EUR