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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 $468 AUD
$329 USD
As of October 29, 2026
Save $3,689 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,157 AUD 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 18 retailers as of October 29, 2026, with prices from $468 to $4,157, a $3,689 spread on the same certified stone. Do Amore Diamonds lists it at $4,157. 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
Colour
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 29
Current: $4,157 AUD|Low: $468 AUD|High: $4,157 AUD|Avg: $1,425 AUD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 12$468 AUD
Retailer 9$524 AUD
Retailer 6$544 AUD
Retailer 14$581 AUD
Retailer 2$716 AUD
Retailer 4$797 AUD
Retailer 5$857 AUD
Retailer 16$938 AUD
Retailer 15$1,073 AUD
Retailer 11$1,154 AUD
Retailer 13$1,489 AUD
Retailer 17$2,063 AUD
Retailer 10$2,112 AUD
Retailer 8$2,195 AUD
Retailer 3$2,279 AUD
Retailer 7$2,286 AUD
Do Amore Diamonds$4,157 AUD

4 data points across 17 retailers

18 retailers$468 AUD to $4,157 AUD

A
Cheapest Retailer
-
$468 AUD
$329 USD
A
Retailer 2
-
$524 AUD
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$544 AUD
$382 USD
View
A
Retailer 4
-
$581 AUD
$408 USD
View
A
Retailer 5
-
$716 AUD
£396 GBP
View
A
Retailer 6
-
$797 AUD
$560 USD
View
A
Retailer 7
-
$857 AUD
$602 USD
View
A
Retailer 8
-
$938 AUD
$659 USD
View
A
Retailer 9
-
$1,073 AUD
$754 USD
View
A
Retailer 10
-
$1,154 AUD
£639 GBP
View
B+
Retailer 11
-
$1,489 AUD
View
B
Retailer 12
-
$1,986 AUD
$1,395 USD
View
B
Retailer 13
-
$2,063 AUD
$1,449 USD
View
B
Retailer 14
-
$2,112 AUD
CA$2,061 CAD
View
B
Retailer 15
-
$2,195 AUD
$1,542 USD
View
B
Retailer 16
-
$2,279 AUD
$1,601 USD
View
B
Retailer 17
-
$2,286 AUD
$1,606 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7EE245EA · Oct 29
$4,157 AUD
$2,920 USD
View
17 more retailers have this diamond
Prices start from $468 AUDSave up to $3,689 AUD

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
$468 AUD