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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 $422 SGD
$329 USD
As of October 29, 2026
Save $3,321 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,743 SGD 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 17 retailers as of October 29, 2026, with prices from $422 to $3,743, a $3,321 spread on the same certified stone. Do Amore Diamonds lists it at $3,743. 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: $3,743 SGD|Low: $422 SGD|High: $3,743 SGD|Avg: $1,271 SGD
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
October 30, 2026
Retailer 9$422 SGD
Retailer 8$472 SGD
Retailer 5$490 SGD
Retailer 12$523 SGD
Retailer 11$647 SGD
Retailer 3$718 SGD
Retailer 4$772 SGD
Retailer 14$845 SGD
Retailer 13$966 SGD
Retailer 2$1,039 SGD
Retailer 10$1,340 SGD
Retailer 15$1,857 SGD
Retailer 7$1,976 SGD
Retailer 16$2,051 SGD
Retailer 6$2,058 SGD
Do Amore Diamonds$3,743 SGD

4 data points across 16 retailers

17 retailers$422 SGD to $3,743 SGD

A
Cheapest Retailer
-
$422 SGD
$329 USD
A
Retailer 2
-
$472 SGD
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$490 SGD
$382 USD
View
A
Retailer 4
-
$523 SGD
$408 USD
View
A
Retailer 5
-
$647 SGD
£397 GBP
View
A
Retailer 6
-
$718 SGD
$560 USD
View
A
Retailer 7
-
$772 SGD
$602 USD
View
A
Retailer 8
-
$845 SGD
$659 USD
View
A
Retailer 9
-
$966 SGD
$754 USD
View
B+
Retailer 10
-
$1,039 SGD
£639 GBP
View
B+
Retailer 11
-
$1,340 SGD
A$1,609 AUD
View
B
Retailer 12
-
$1,788 SGD
$1,395 USD
View
B
Retailer 13
-
$1,857 SGD
$1,449 USD
View
B
Retailer 14
-
$1,976 SGD
$1,542 USD
View
B
Retailer 15
-
$2,051 SGD
$1,601 USD
View
B
Retailer 16
-
$2,058 SGD
$1,606 USD
View
Most Expensive
B
Do Amore Diamonds
27-D7EE245EA · Oct 29
$3,743 SGD
$2,920 USD
View
16 more retailers have this diamond
Prices start from $422 SGDSave up to $3,321 SGD

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
$422 SGD