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Oval|Lab Grown|IGI

1.06ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG756566530

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756566530

Diamond specifications and retailer prices

From $206 SGD
$161 USD
As of October 27, 2026
Save $504 SGD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $710 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG756566530 or 756566530. Listed at 10 retailers as of October 27, 2026, with prices from $206 to $710, a $504 spread on the same certified stone. NZ Jewellers lists it at $710. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756566530
Dimensions8.20 × 5.73 × 3.61 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.20 mm5.73 mm1.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756566530
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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 27
Current: $710 SGD|Low: $206 SGD|High: $1,014 SGD|Avg: $528 SGD
NZ Jewellers
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
October 29, 2026
Retailer 3$206 SGD
Retailer 8$220 SGD
Retailer 13$262 SGD
Retailer 7$266 SGD
Retailer 2$376 SGD
Retailer 12$413 SGD
Retailer 4$416 SGD
Retailer 14$419 SGD
Retailer 11$440 SGD
Retailer 9$538 SGD
Retailer 10$699 SGD
NZ Jewellers$710 SGD
Retailer 6$961 SGD
Retailer 5$1,014 SGD

3 data points across 14 retailers

10 retailers$206 SGD to $710 SGD

A
Cheapest Retailer
-
$206 SGD
$161 USD
A
Retailer 2
-
$220 SGD
$172 USD
View
A
Retailer 3
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 4
-
$266 SGD
£163 GBP
View
A
Retailer 5
-
$376 SGD
£231 GBP
View
A
Retailer 6
-
$413 SGD
$322 USD
View
A
Retailer 7
-
$419 SGD
£258 GBP
View
A
Retailer 8
-
$440 SGD
$343 USD
View
B+
Retailer 9
-
$538 SGD
$420 USD
View
Most Expensive
B+
NZ Jewellers
c4f67342-1d10-4cad-ae53-1c4b98cd01a1 · Oct 28
$710 SGD
$554 USD
View
9 more retailers have this diamond
Prices start from $206 SGDSave up to $504 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
1.06ct Oval
$206 SGD