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Oval|Lab Grown|IGI

1.75ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG436046076

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046076

Diamond specifications and retailer prices

From $1,657 SGD
$1,296 USD
As of October 29, 2026
Save $4,550 SGD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,207 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046076 or 436046076. Listed at 10 retailers as of October 29, 2026, with prices from $1,657 to $6,207, a $4,550 spread on the same certified stone. MOH London lists it at $6,207. 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

1.75
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046076
Dimensions9.16 × 6.87 × 4.37 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.16 mm6.87 mm1.75 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046076
Side View
Table 56.5%Crown 36.4°GirdlePavilion 40.9°Culet: NoneDepth 63.6%

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 29
Current: $6,207 SGD|Low: $1,237 SGD|High: $6,249 SGD|Avg: $2,812 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$1,237 SGD
Retailer 6$1,657 SGD
Retailer 10$1,803 SGD
Retailer 11$1,854 SGD
Retailer 7$1,921 SGD
Retailer 12$1,921 SGD
Retailer 3$2,662 SGD
Retailer 2$2,867 SGD
Retailer 8$3,041 SGD
Retailer 13$3,582 SGD
Retailer 9$3,601 SGD
Retailer 5$4,301 SGD
MOH London$6,207 SGD

37 data points across 13 retailers

10 retailers$1,657 SGD to $6,207 SGD

A
Cheapest Retailer
-
$1,657 SGD
$1,296 USD
A
Retailer 2
-
$1,803 SGD
$1,410 USD
View
A
Retailer 3
-
$1,854 SGD
$1,450 USD
View
Final sale: no returns
Retailer 4
-
$1,921 SGD
$1,503 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$1,921 SGD
$1,503 USD
View
B+
Retailer 6
-
$2,867 SGD
£1,766 GBP
View
B
Retailer 7
-
$3,041 SGD
$2,379 USD
View
B
Retailer 8
-
$3,582 SGD
$2,802 USD
View
B
Retailer 9
-
$3,601 SGD
$2,817 USD
View
Most Expensive
B
MOH London
LG436046076 · Oct 29
$6,207 SGD
£3,823 GBP
View
9 more retailers have this diamond
Prices start from $1,657 SGDSave up to $4,550 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
1.75ct Oval
$1,657 SGD