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Oval|Lab Grown|IGI

1.96ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG689523800

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689523800

Diamond specifications and retailer prices

From $309 SGD
$242 USD
As of October 29, 2026
Save $923 SGD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,232 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.96ct lab-grown oval diamond

This 1.96ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689523800 or 689523800. Listed at 10 retailers as of October 28, 2026, with prices from $309 to $1,232, a $923 spread on the same certified stone. NZ Jewellers lists it at $1,232. 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

1.96
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689523800
Dimensions10.23 × 6.97 × 4.45 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm6.97 mm1.96 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689523800
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.8%

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: $1,232 SGD|Low: $309 SGD|High: $3,925 SGD|Avg: $1,167 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 30, 2026
Retailer 8$309 SGD
Retailer 3$359 SGD
Retailer 9$384 SGD
Retailer 12$425 SGD
Retailer 2$428 SGD
Retailer 14$647 SGD
Retailer 10$726 SGD
Retailer 7$727 SGD
Retailer 4$843 SGD
Retailer 11$1,006 SGD
NZ Jewellers$1,232 SGD
Retailer 13$1,771 SGD
Retailer 5$1,888 SGD
Retailer 6$3,925 SGD

4 data points across 14 retailers

10 retailers$309 SGD to $1,232 SGD

A
Cheapest Retailer
-
$309 SGD
$242 USD
A
Retailer 2
-
$359 SGD
$281 USD
View
A
Retailer 3
-
$384 SGD
$300 USD
View
A
Retailer 4
-
$425 SGD
HK$2,600 HKD
View
A
Retailer 5
-
$428 SGD
£264 GBP
View
B+
Retailer 6
-
$647 SGD
$506 USD
View
A
Retailer 7
-
$726 SGD
$568 USD
View
A
Retailer 8
-
$727 SGD
£448 GBP
View
B+
Retailer 9
-
$1,006 SGD
$787 USD
View
Most Expensive
B
NZ Jewellers
bc588093-1bc4-4497-9d81-cc76a419b324 · Oct 28
$1,232 SGD
$964 USD
View
9 more retailers have this diamond
Prices start from $309 SGDSave up to $923 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
1.96ct Oval
$309 SGD