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2.64ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • GIA 2239117899

Certificate GIA 2239117899

Diamond specifications and retailer prices

From $4,422 SGD
£2,717 GBP
As of October 30, 2026
1 retailer carries this diamond
Only listing: $4,422 SGD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 2.64ct lab-grown round diamond

This 2.64ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2239117899. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.64
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2239117899
Dimensions8.83 × 8.87 × 5.44 mm
L/W Ratio1.00
Top View
8.83 mm8.87 mm2.64 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2239117899
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $4,422 SGD|Low: $4,271 SGD|High: $4,422 SGD|Avg: $4,345 SGD|+3.5%
October 30, 2026
77 Diamonds$4,422 SGD

33 data points across 1 retailer

1 retailer

B
77 Diamonds
RBPUIFSRCABGXYJ · Oct 30
$4,422 SGD
£2,717 GBP
View

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.

B
2.64ct Round
$4,422 SGD