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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 $584 NZD
$329 USD
As of October 29, 2026
Save $4,597 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,181 NZD at Do Amore Diamonds · As of October 31, 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 19 retailers as of October 29, 2026, with prices from $584 to $5,181, a $4,597 spread on the same certified stone. Do Amore Diamonds lists it at $5,181. 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

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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: $5,181 NZD|Low: $584 NZD|High: $5,181 NZD|Avg: $1,784 NZD
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
Retailer 18
October 31, 2026
Retailer 15$584 NZD
Retailer 10$653 NZD
Retailer 7$678 NZD
Retailer 17$724 NZD
Retailer 13$893 NZD
Retailer 6$1,068 NZD
Retailer 3$1,169 NZD
Retailer 11$1,171 NZD
Retailer 18$1,338 NZD
Retailer 2$1,442 NZD
Retailer 16$1,856 NZD
Retailer 12$2,124 NZD
Retailer 4$2,571 NZD
Retailer 14$2,633 NZD
Retailer 9$2,736 NZD
Retailer 5$2,840 NZD
Retailer 8$2,849 NZD
Do Amore Diamonds$5,181 NZD

5 data points across 18 retailers

19 retailers$584 NZD to $5,181 NZD

A
Cheapest Retailer
-
$584 NZD
$329 USD
A
Retailer 2
-
$653 NZD
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$678 NZD
$382 USD
View
A
Retailer 4
-
$724 NZD
$408 USD
View
A
Retailer 5
-
$893 NZD
£396 GBP
View
A
Retailer 6
-
$1,068 NZD
$602 USD
View
A
Retailer 7
-
$1,169 NZD
$659 USD
View
A
Retailer 8
-
$1,171 NZD
$660 USD
View
A
Retailer 9
-
$1,338 NZD
$754 USD
View
A
Retailer 10
-
$1,442 NZD
£640 GBP
View
B+
Retailer 11
-
$1,856 NZD
A$1,609 AUD
View
B+
Retailer 12
-
$2,124 NZD
$1,197 USD
View
B
Retailer 13
-
$2,475 NZD
$1,395 USD
View
B
Retailer 14
-
$2,571 NZD
$1,449 USD
View
B
Retailer 15
-
$2,633 NZD
CA$2,061 CAD
View
B
Retailer 16
-
$2,736 NZD
$1,542 USD
View
B
Retailer 17
-
$2,840 NZD
$1,601 USD
View
B
Retailer 18
-
$2,849 NZD
$1,606 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7EE245EA · Oct 31
$5,181 NZD
$2,920 USD
View
18 more retailers have this diamond
Prices start from $584 NZDSave up to $4,597 NZD

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
$584 NZD