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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 $338 SGD
$264 USD
As of October 29, 2026
Save $2,674 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,012 SGD at Do Amore Diamonds · As of October 28, 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 28, 2026, with prices from $338 to $3,012, a $2,674 spread on the same certified stone. Do Amore Diamonds lists it at $3,012. 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

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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: $3,012 SGD|Low: $338 SGD|High: $3,063 SGD|Avg: $1,440 SGD|-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 29, 2026
Retailer 13$338 SGD
Retailer 11$393 SGD
Retailer 2$519 SGD
Retailer 3$700 SGD
Retailer 9$705 SGD
Retailer 5$1,015 SGD
Retailer 8$1,079 SGD
Retailer 12$1,292 SGD
Retailer 15$1,492 SGD
Retailer 7$1,559 SGD
Retailer 6$1,602 SGD
Retailer 10$1,862 SGD
Retailer 14$2,102 SGD
Retailer 4$2,499 SGD
Do Amore Diamonds$3,012 SGD

27 data points across 15 retailers

13 retailers$338 SGD to $3,012 SGD

A
Cheapest Retailer
-
$338 SGD
$264 USD
A
Retailer 2
-
$393 SGD
$307 USD
View
A
Retailer 3
-
$519 SGD
£319 GBP
View
B+
Retailer 4
-
$700 SGD
$546 USD
View
A
Retailer 5
-
$705 SGD
$550 USD
View
A
Retailer 6
-
$1,079 SGD
A$1,295 AUD
View
B+
Retailer 7
-
$1,292 SGD
$1,008 USD
View
B+
Retailer 8
-
$1,492 SGD
$1,164 USD
View
B
Retailer 9
-
$1,666 SGD
$1,300 USD
View
B
Retailer 10
-
$1,862 SGD
£1,144 GBP
View
B
Retailer 11
-
$2,102 SGD
$1,640 USD
View
B
Retailer 12
-
$2,499 SGD
$1,950 USD
View
Most Expensive
B
Do Amore Diamonds
27-6966A677A · Oct 28
$3,012 SGD
$2,350 USD
View
12 more retailers have this diamond
Prices start from $338 SGDSave up to $2,674 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
$338 SGD