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Oval|Lab Grown|IGI

1.07ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG782687352

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782687352

Diamond specifications and retailer prices

From $238 SGD
As of November 1, 2026
Save $2,056 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,409 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.07ct lab-grown oval diamond

This 1.07ct 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 LG782687352 or 782687352. Listed at 19 retailers as of November 1, 2026, with a 862% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782687352
Dimensions8.67 × 5.62 × 3.53 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.62 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782687352
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

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: Nov 1
Current: $2,409 SGD|Low: $238 SGD|High: $2,409 SGD|Avg: $938 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
November 3, 2026
Retailer 9$238 SGD
Retailer 12$268 SGD
Retailer 5$363 SGD
Retailer 13$400 SGD
Retailer 2$601 SGD
Retailer 10$679 SGD
Retailer 11$701 SGD
Retailer 8$955 SGD
Retailer 4$1,271 SGD
Retailer 7$1,320 SGD
Retailer 3$1,475 SGD
Retailer 6$1,528 SGD
Do Amore Diamonds$2,409 SGD

40 data points across 13 retailers

19 retailers$238 SGD to $2,294 SGD

Retailer 1
-
$229 SGD
Price last confirmed 36 days ago
A
Retailer 2
-
$238 SGD
View
Retailer 3
-
$277 SGD
View
Price last confirmed 42 days ago
Retailer 4
-
$296 SGD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$296 SGD
View
Retailer 6
-
$296 SGD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$363 SGD
View
B+
Retailer 8
-
$400 SGD
View
B+
Retailer 9
-
$601 SGD
View
B+
Retailer 10
-
$679 SGD
View
B+
Retailer 11
-
$701 SGD
View
B
Retailer 12
-
$955 SGD
View
Retailer 13
-
$1,051 SGD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,271 SGD
View
B
Retailer 15
-
$1,320 SGD
View
B
Retailer 16
-
$1,475 SGD
View
B
Retailer 17
-
$1,528 SGD
View
B
Retailer 18
-
$2,294 SGD
View
Most Expensive
Do Amore Diamonds
23-782687352 · Nov 2
$2,409 SGD
$1,880 USD
View
Price under review
18 more retailers have this diamond
Prices start from $238 SGDSave up to $2,056 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
1.07ct Oval
$238 SGD