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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG836676182

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836676182

Diamond specifications and retailer prices

From $368 USD
As of October 28, 2026
Save $2,552 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,920 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown oval diamond

This 1.86ct 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 LG836676182 or 836676182. Listed at 15 retailers as of October 28, 2026, with prices from $368 to $2,920, a $2,552 spread on the same certified stone. Do Amore Diamonds lists it at $2,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836676182
Dimensions10.21 × 6.79 × 4.27 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm6.79 mm1.86 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836676182
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°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 28
Current: $2,920 USD|Low: $368 USD|High: $2,920 USD|Avg: $1,022 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 7$368 USD
Retailer 4$382 USD
Retailer 10$408 USD
Retailer 9$505 USD
Retailer 15$560 USD
Retailer 3$602 USD
Retailer 12$659 USD
Retailer 11$754 USD
Retailer 2$810 USD
Retailer 8$1,046 USD
Retailer 13$1,449 USD
Retailer 6$1,542 USD
Retailer 14$1,601 USD
Retailer 5$1,606 USD
Do Amore Diamonds$2,920 USD

3 data points across 15 retailers

15 retailers$368 USD to $2,920 USD

A
Cheapest Retailer
-
$368 USD
Final sale: no returns
A
Retailer 2
-
$382 USD
View
Retailer 3
-
$408 USD
View
A
Retailer 4
-
$505 USD
£397 GBP
View
A
Retailer 5
-
$560 USD
View
A
Retailer 6
-
$602 USD
View
A
Retailer 7
-
$659 USD
View
Retailer 8
-
$754 USD
View
B+
Retailer 9
-
$810 USD
£638 GBP
View
Retailer 10
-
$1,046 USD
A$1,609 AUD
View
B
Retailer 11
-
$1,449 USD
View
B
Retailer 12
-
$1,542 USD
View
B
Retailer 13
-
$1,601 USD
View
B
Retailer 14
-
$1,606 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7EE245EA · Oct 29
$2,920 USD
View
14 more retailers have this diamond
Prices start from $368 USDSave up to $2,552 USD

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
1.86ct Oval
$368 USD