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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG843638867

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843638867

Diamond specifications and retailer prices

From $342 SGD
$267 USD
As of October 29, 2026
Save $3,144 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,486 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG843638867 or 843638867. Listed at 21 retailers as of October 29, 2026, with prices from $342 to $3,486, a $3,144 spread on the same certified stone. Brilliant Earth lists it at $3,486. 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 angle32.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638867
Dimensions10.08 × 7.14 × 4.15 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm7.14 mm1.86 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638867
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 58.1%

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: $473 SGD|Low: $342 SGD|High: $1,802 SGD|Avg: $958 SGD|-0.2%
Retailer 1
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Retailer 21
October 30, 2026
Retailer 21$342 SGD
Retailer 11$383 SGD
Retailer 6$424 SGD
Retailer 7$424 SGD
Retailer 1$473 SGD
Retailer 19$476 SGD
Retailer 13$570 SGD
Retailer 18$570 SGD
Retailer 16$728 SGD
Retailer 9$778 SGD
Retailer 12$810 SGD
Retailer 2$877 SGD
Retailer 3$968 SGD
Retailer 17$985 SGD
Retailer 20$1,301 SGD
Retailer 4$1,361 SGD
Retailer 10$1,427 SGD
Retailer 8$1,629 SGD
Retailer 15$1,708 SGD
Retailer 14$1,755 SGD
Retailer 5$1,802 SGD

18 data points across 21 retailers

21 retailers$342 SGD to $3,486 SGD

A
Cheapest Retailer
-
$342 SGD
$267 USD
A
Retailer 2
-
$383 SGD
$299 USD
View
Final sale: no returns
A
Retailer 3
-
$424 SGD
$331 USD
View
A
Retailer 4
-
$424 SGD
$331 USD
View
A
Retailer 5
-
$473 SGD
£291 GBP
View
A
Retailer 6
-
$476 SGD
HK$2,900 HKD
View
A
Retailer 7
-
$570 SGD
$445 USD
View
B+
Retailer 8
-
$570 SGD
$445 USD
View
A
Retailer 9
-
$728 SGD
ZAR 9,175 ZAR
View
A
Retailer 10
-
$778 SGD
$607 USD
View
A
Retailer 11
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$810 SGD
£498 GBP
View
A
Retailer 12
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$968 SGD
$755 USD
View
A
Retailer 13
-
$985 SGD
A$1,182 AUD
View
B+
Retailer 14
-
$1,301 SGD
$1,015 USD
View
B+
Retailer 15
-
$1,361 SGD
$1,062 USD
View
B+
Retailer 16
-
$1,427 SGD
$1,114 USD
View
B+
Retailer 17
-
$1,629 SGD
$1,271 USD
View
B+
Retailer 18
-
$1,708 SGD
£1,049 GBP
View
B
Retailer 19
-
$1,755 SGD
$1,369 USD
View
B
Retailer 20
-
$1,802 SGD
$1,406 USD
View
Most Expensive
B
Brilliant Earth
22175477A · Oct 29
$3,486 SGD
$2,720 USD
View
20 more retailers have this diamond
Prices start from $342 SGDSave up to $3,144 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
$342 SGD