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Oval|Lab Grown|IGI

0.74ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG636484712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG636484712

Diamond specifications and retailer prices

From $135 SGD
$105 USD
As of October 29, 2026
Save $404 SGD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $538 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.74ct lab-grown oval diamond

This 0.74ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG636484712 or 636484712. Listed at 9 retailers as of October 28, 2026, with prices from $135 to $538, a $404 spread on the same certified stone. NZ Jewellers lists it at $538. 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

0.74
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636484712
Dimensions7.66 × 5.14 × 3.13 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.14 mm0.74 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636484712
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $538 SGD|Low: $135 SGD|High: $738 SGD|Avg: $388 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 2$135 SGD
Retailer 14$156 SGD
Retailer 8$178 SGD
Retailer 11$197 SGD
Retailer 10$276 SGD
Retailer 7$330 SGD
Retailer 12$336 SGD
Retailer 13$365 SGD
Retailer 3$396 SGD
Retailer 6$442 SGD
Retailer 9$474 SGD
NZ Jewellers$538 SGD
Retailer 4$551 SGD
Retailer 5$738 SGD

3 data points across 14 retailers

9 retailers$135 SGD to $538 SGD

A
Cheapest Retailer
-
$135 SGD
$105 USD
A
Retailer 2
-
$156 SGD
$122 USD
View
A
Retailer 3
-
$178 SGD
$139 USD
View
A
Retailer 4
-
$197 SGD
HK$1,200 HKD
View
A
Retailer 5
-
$330 SGD
£203 GBP
View
A
Retailer 6
-
$336 SGD
$262 USD
View
A
Retailer 7
-
$365 SGD
£224 GBP
View
B+
Retailer 8
-
$474 SGD
$370 USD
View
Most Expensive
B+
NZ Jewellers
5ad56853-fa5c-4743-9190-ae3cc2aa03cd · Oct 28
$538 SGD
$420 USD
View
8 more retailers have this diamond
Prices start from $135 SGDSave up to $404 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
0.74ct Oval
$135 SGD