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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG821669593

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821669593

Diamond specifications and retailer prices

From $376 AUD
$264 USD
As of October 29, 2026
Save $2,969 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,345 AUD at Do Amore Diamonds · As of October 30, 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 LG821669593 or 821669593. Listed at 13 retailers as of October 29, 2026, with prices from $376 to $3,345, a $2,969 spread on the same certified stone. Do Amore Diamonds lists it at $3,345. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821669593
Dimensions10.20 × 6.99 × 4.18 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
10.20 mm6.99 mm1.86 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821669593
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.8%

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 29
Current: $3,345 AUD|Low: $376 AUD|High: $3,402 AUD|Avg: $1,594 AUD|-1.7%
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 30, 2026
Retailer 13$376 AUD
Retailer 11$437 AUD
Retailer 2$575 AUD
Retailer 3$777 AUD
Retailer 9$783 AUD
Retailer 5$1,127 AUD
Retailer 8$1,198 AUD
Retailer 12$1,435 AUD
Retailer 15$1,657 AUD
Retailer 7$1,731 AUD
Retailer 6$1,779 AUD
Retailer 10$2,068 AUD
Retailer 14$2,334 AUD
Retailer 4$2,775 AUD
Do Amore Diamonds$3,345 AUD

28 data points across 15 retailers

13 retailers$376 AUD to $3,345 AUD

A
Cheapest Retailer
-
$376 AUD
$264 USD
A
Retailer 2
-
$437 AUD
$307 USD
View
A
Retailer 3
-
$575 AUD
£318 GBP
View
B+
Retailer 4
-
$777 AUD
$546 USD
View
A
Retailer 5
-
$783 AUD
$550 USD
View
A
Retailer 6
-
$1,198 AUD
View
B+
Retailer 7
-
$1,435 AUD
$1,008 USD
View
B+
Retailer 8
-
$1,657 AUD
$1,164 USD
View
B
Retailer 9
-
$1,850 AUD
$1,300 USD
View
B
Retailer 10
-
$2,068 AUD
£1,144 GBP
View
B
Retailer 11
-
$2,334 AUD
$1,640 USD
View
B
Retailer 12
-
$2,775 AUD
$1,950 USD
View
Most Expensive
B
Do Amore Diamonds
27-6966A677A · Oct 30
$3,345 AUD
$2,350 USD
View
12 more retailers have this diamond
Prices start from $376 AUDSave up to $2,969 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
$376 AUD