Oval|Lab Grown|IGI

1.87ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG809685420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809685420

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of October 26, 2026
Save €1,207 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,441 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.87ct lab-grown oval diamond

This 1.87ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809685420 or 809685420. Listed at 21 retailers as of October 26, 2026, with prices from €235 to €1,441, a €1,207 spread on the same certified stone. Brilliant Earth lists it at €1,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685420
Dimensions10.15 × 6.95 × 4.34 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm6.95 mm1.87 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685420
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.4%

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 26
Current: €1,441 EUR|Low: €226 EUR|High: €1,602 EUR|Avg: €652 EUR|-10.1%
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
October 31, 2026
Retailer 4€235 EUR
Retailer 6€262 EUR
Retailer 9€272 EUR
Retailer 7€291 EUR
Retailer 3€344 EUR
Retailer 11€392 EUR
Retailer 14€434 EUR
Retailer 2€472 EUR
Retailer 18€492 EUR
Retailer 16€554 EUR
Retailer 10€606 EUR
Retailer 13€686 EUR
Retailer 12€695 EUR
Retailer 8€936 EUR
Retailer 15€1,045 EUR
Retailer 19€1,137 EUR
Retailer 17€1,169 EUR
Retailer 5€1,246 EUR
Brilliant Earth€1,441 EUR

38 data points across 19 retailers

21 retailers€235 EUR to €1,441 EUR

A
Cheapest Retailer
-
€235 EUR
$262 USD
A
Retailer 2
-
€262 EUR
$293 USD
View
Final sale: no returns
Retailer 3
-
€272 EUR
$304 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€291 EUR
$325 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€344 EUR
£302 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€392 EUR
$438 USD
View
A
Retailer 7
-
€434 EUR
$485 USD
View
A
Retailer 8
-
€472 EUR
View
Retailer 9
-
€492 EUR
ZAR 8,887 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€554 EUR
£487 GBP
View
A
Retailer 11
-
€606 EUR
$677 USD
View
A
Retailer 12
-
€686 EUR
$766 USD
View
B+
Retailer 13
-
€695 EUR
$776 USD
View
Retailer 14
-
€936 EUR
$1,046 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€982 EUR
$1,097 USD
View
B+
Retailer 16
-
€1,045 EUR
$1,167 USD
View
Retailer 17
-
€1,095 EUR
$1,223 USD
View
Price last confirmed 62 days ago
B+
Retailer 18
-
€1,137 EUR
$1,270 USD
View
B+
Retailer 19
-
€1,169 EUR
£1,028 GBP
View
Retailer 20
-
€1,246 EUR
$1,392 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
20682149A · Oct 31
€1,441 EUR
$1,610 USD
View
20 more retailers have this diamond
Prices start from €235 EURSave up to €1,207 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
1.87ct Oval
€235 EUR