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0.64ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG707516433

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707516433

Diamond specifications and retailer prices

From $150 SGD
$117 USD
As of October 29, 2026
Save $1,409 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,559 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.64ct lab-grown round diamond

This 0.64ct lab-grown round 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 LG707516433 or 707516433. Listed at 16 retailers as of October 26, 2026, with prices from $150 to $1,559, a $1,409 spread on the same certified stone. MOH London lists it at $1,559. 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

0.64
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707516433
Dimensions5.51 × 5.55 × 3.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.51 mm5.55 mm0.64 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707516433
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.3%

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: $1,559 SGD|Low: $118 SGD|High: $1,566 SGD|Avg: $473 SGD|+0.9%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 6$150 SGD
Retailer 2$168 SGD
Retailer 11$174 SGD
Retailer 3$199 SGD
Retailer 14$199 SGD
Retailer 12$218 SGD
Retailer 16$364 SGD
Retailer 10$377 SGD
Retailer 9$381 SGD
Retailer 8$410 SGD
Retailer 4$469 SGD
Retailer 13$486 SGD
Retailer 7$600 SGD
Retailer 5$673 SGD
Retailer 15$1,192 SGD
MOH London$1,559 SGD

44 data points across 16 retailers

16 retailers$150 SGD to $1,559 SGD

A
Cheapest Retailer
-
$150 SGD
$117 USD
A
Retailer 2
-
$168 SGD
$131 USD
View
Final sale: no returns
A
Retailer 3
-
$174 SGD
$136 USD
View
A
Retailer 4
-
$199 SGD
$155 USD
View
A
Retailer 5
-
$199 SGD
$155 USD
View
Retailer 6
-
$218 SGD
$170 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$364 SGD
$284 USD
View
B+
Retailer 8
-
$377 SGD
€280 EUR
View
B+
Retailer 9
-
$381 SGD
£234 GBP
View
B+
Retailer 10
-
$410 SGD
$320 USD
View
B+
Retailer 11
-
$469 SGD
$366 USD
View
B+
Retailer 12
-
$486 SGD
$379 USD
View
B+
Retailer 13
-
$600 SGD
$468 USD
View
B
Retailer 14
-
$673 SGD
$525 USD
View
B
Retailer 15
-
$1,192 SGD
$930 USD
View
Most Expensive
B
MOH London
LG707516433 · Oct 26
$1,559 SGD
£958 GBP
View
15 more retailers have this diamond
Prices start from $150 SGDSave up to $1,409 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
0.64ct Round
$150 SGD