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Oval|Lab Grown|IGI

1.04ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099739

Diamond specifications and retailer prices

From $780 SGD
$610 USD
As of October 30, 2026
Save $4,442 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,221 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099739 or 447099739. Listed at 11 retailers as of October 29, 2026, with prices from $780 to $5,221, a $4,442 spread on the same certified stone. MOH London lists it at $5,221. 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

1.04
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099739
Dimensions8.29 × 5.71 × 3.54 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.29 mm5.71 mm1.04 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099739
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,221 SGD|Low: $780 SGD|High: $5,255 SGD|Avg: $2,512 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$780 SGD
Retailer 3$1,321 SGD
Retailer 6$1,478 SGD
Retailer 4$1,532 SGD
Retailer 7$1,751 SGD
Retailer 9$2,194 SGD
Retailer 5$2,443 SGD
Retailer 8$3,200 SGD
Retailer 10$4,385 SGD
MOH London$5,221 SGD

13 data points across 10 retailers

11 retailers$780 SGD to $5,221 SGD

A
Cheapest Retailer
-
$780 SGD
$610 USD
B+
Retailer 2
-
$1,321 SGD
$1,033 USD
View
B+
Retailer 3
-
$1,436 SGD
$1,123 USD
View
B+
Retailer 4
-
$1,478 SGD
$1,156 USD
View
Final sale: no returns
Retailer 5
-
$1,532 SGD
$1,198 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$1,532 SGD
$1,198 USD
View
B
Retailer 7
-
$1,751 SGD
$1,370 USD
View
B
Retailer 8
-
$2,443 SGD
$1,911 USD
View
B
Retailer 9
-
$2,870 SGD
$2,245 USD
View
B
Retailer 10
-
$3,200 SGD
$2,503 USD
View
Most Expensive
B
MOH London
LG447099739 · Oct 29
$5,221 SGD
£3,216 GBP
View
10 more retailers have this diamond
Prices start from $780 SGDSave up to $4,442 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
1.04ct Oval
$780 SGD